90306720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 432

約数和(自身を含む): 386201088

約数和(自身を除く): 295894368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 31, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 62, 63, 68, 70, 72, 80, 84, 85, 90, 93, 96, 102, 105, 112, 119, 120, 124, 126, 136, 140, 144, 153, 155, 160, 168, 170, 180, 186, 204, 210, 217, 224, 238, 240, 248, 252, 255, 272, 279, 280, 288, 289, 306, 310, 315, 336, 340, 357, 360, 372, 408, 420, 434, 465, 476, 480, 496, 504, 510, 527, 544, 558, 560, 578, 595, 612, 620, 630, 651, 672, 680, 714, 720, 744, 765, 816, 840, 867, 868, 930, 952, 992, 1008, 1020, 1054, 1071, 1085, 1116, 1120, 1156, 1190, 1224, 1240, 1260, 1302, 1360, 1395, 1428, 1440, 1445, 1488, 1530, 1581, 1632, 1680, 1734, 1736, 1785, 1860, 1904, 1953, 2016, 2023, 2040, 2108, 2142, 2170, 2232, 2312, 2380, 2448, 2480, 2520, 2601, 2604, 2635, 2720, 2790, 2856, 2890, 2976, 3060, 3162, 3255, 3360, 3468, 3472, 3570, 3689, 3720, 3808, 3906, 4046, 4080, 4216, 4284, 4335, 4340, 4464, 4624, 4743, 4760, 4896, 4960, 5040, 5202, 5208, 5270, 5355, 5580, 5712, 5780, 6069, 6120, 6324, 6510, 6936, 6944, 7140, 7378, 7440, 7812, 7905, 8092, 8160, 8432, 8568, 8670, 8680, 8928, 8959, 9248, 9486, 9520, 9765, 10080, 10115, 10404, 10416, 10540, 10710, 11067, 11160, 11424, 11560, 12138, 12240, 12648, 13005, 13020, 13872, 14280, 14756, 14880, 15624, 15810, 16184, 16864, 17136, 17340, 17360, 17918, 18207, 18445, 18972, 19040, 19530, 20230, 20808, 20832, 21080, 21420, 22134, 22320, 23120, 23715, 24276, 24480, 25296, 26010, 26040, 26877, 27744, 28560, 29512, 30345, 31248, 31620, 32368, 33201, 34272, 34680, 34720, 35836, 36414, 36890, 37944, 39060, 40460, 41616, 42160, 42840, 44268, 44640, 44795, 46240, 47430, 48552, 50592, 52020, 52080, 53754, 55335, 57120, 59024, 60690, 62496, 62713, 63240, 64736, 66402, 69360, 71672, 72828, 73780, 75888, 78120, 80631, 80920, 83232, 84320, 85680, 88536, 89590, 91035, 94860, 97104, 104040, 104160, 107508, 110670, 118048, 121380, 125426, 126480, 132804, 134385, 138720, 143344, 145656, 147560, 151776, 156240, 161262, 161840, 166005, 171360, 177072, 179180, 182070, 188139, 189720, 194208, 208080, 215016, 221340, 242760, 250852, 252960, 265608, 268770, 286688, 291312, 295120, 312480, 313565, 322524, 323680, 332010, 354144, 358360, 364140, 376278, 379440, 403155, 416160, 430032, 442680, 485520, 501704, 531216, 537540, 564417, 582624, 590240, 627130, 645048, 664020, 716720, 728280, 752556, 758880, 806310, 860064, 885360, 940695, 971040, 1003408, 1062432, 1075080, 1128834, 1254260, 1290096, 1328040, 1433440, 1456560, 1505112, 1612620, 1770720, 1881390, 2006816, 2150160, 2257668, 2508520, 2580192, 2656080, 2822085, 2913120, 3010224, 3225240, 3762780, 4300320, 4515336, 5017040, 5312160, 5644170, 6020448, 6450480, 7525560, 9030672, 10034080, 11288340, 12900960, 15051120, 18061344, 22576680, 30102240, 45153360, 90306720]

約数ペア:

[(1, 90306720), (2, 45153360), (3, 30102240), (4, 22576680), (5, 18061344), (6, 15051120), (7, 12900960), (8, 11288340), (9, 10034080), (10, 9030672), (12, 7525560), (14, 6450480), (15, 6020448), (16, 5644170), (17, 5312160), (18, 5017040), (20, 4515336), (21, 4300320), (24, 3762780), (28, 3225240), (30, 3010224), (31, 2913120), (32, 2822085), (34, 2656080), (35, 2580192), (36, 2508520), (40, 2257668), (42, 2150160), (45, 2006816), (48, 1881390), (51, 1770720), (56, 1612620), (60, 1505112), (62, 1456560), (63, 1433440), (68, 1328040), (70, 1290096), (72, 1254260), (80, 1128834), (84, 1075080), (85, 1062432), (90, 1003408), (93, 971040), (96, 940695), (102, 885360), (105, 860064), (112, 806310), (119, 758880), (120, 752556), (124, 728280), (126, 716720), (136, 664020), (140, 645048), (144, 627130), (153, 590240), (155, 582624), (160, 564417), (168, 537540), (170, 531216), (180, 501704), (186, 485520), (204, 442680), (210, 430032), (217, 416160), (224, 403155), (238, 379440), (240, 376278), (248, 364140), (252, 358360), (255, 354144), (272, 332010), (279, 323680), (280, 322524), (288, 313565), (289, 312480), (306, 295120), (310, 291312), (315, 286688), (336, 268770), (340, 265608), (357, 252960), (360, 250852), (372, 242760), (408, 221340), (420, 215016), (434, 208080), (465, 194208), (476, 189720), (480, 188139), (496, 182070), (504, 179180), (510, 177072), (527, 171360), (544, 166005), (558, 161840), (560, 161262), (578, 156240), (595, 151776), (612, 147560), (620, 145656), (630, 143344), (651, 138720), (672, 134385), (680, 132804), (714, 126480), (720, 125426), (744, 121380), (765, 118048), (816, 110670), (840, 107508), (867, 104160), (868, 104040), (930, 97104), (952, 94860), (992, 91035), (1008, 89590), (1020, 88536), (1054, 85680), (1071, 84320), (1085, 83232), (1116, 80920), (1120, 80631), (1156, 78120), (1190, 75888), (1224, 73780), (1240, 72828), (1260, 71672), (1302, 69360), (1360, 66402), (1395, 64736), (1428, 63240), (1440, 62713), (1445, 62496), (1488, 60690), (1530, 59024), (1581, 57120), (1632, 55335), (1680, 53754), (1734, 52080), (1736, 52020), (1785, 50592), (1860, 48552), (1904, 47430), (1953, 46240), (2016, 44795), (2023, 44640), (2040, 44268), (2108, 42840), (2142, 42160), (2170, 41616), (2232, 40460), (2312, 39060), (2380, 37944), (2448, 36890), (2480, 36414), (2520, 35836), (2601, 34720), (2604, 34680), (2635, 34272), (2720, 33201), (2790, 32368), (2856, 31620), (2890, 31248), (2976, 30345), (3060, 29512), (3162, 28560), (3255, 27744), (3360, 26877), (3468, 26040), (3472, 26010), (3570, 25296), (3689, 24480), (3720, 24276), (3808, 23715), (3906, 23120), (4046, 22320), (4080, 22134), (4216, 21420), (4284, 21080), (4335, 20832), (4340, 20808), (4464, 20230), (4624, 19530), (4743, 19040), (4760, 18972), (4896, 18445), (4960, 18207), (5040, 17918), (5202, 17360), (5208, 17340), (5270, 17136), (5355, 16864), (5580, 16184), (5712, 15810), (5780, 15624), (6069, 14880), (6120, 14756), (6324, 14280), (6510, 13872), (6936, 13020), (6944, 13005), (7140, 12648), (7378, 12240), (7440, 12138), (7812, 11560), (7905, 11424), (8092, 11160), (8160, 11067), (8432, 10710), (8568, 10540), (8670, 10416), (8680, 10404), (8928, 10115), (8959, 10080), (9248, 9765), (9486, 9520)]