86977440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:85

約数の個数: 432

約数和(自身を含む): 362063520

約数和(自身を除く): 275086080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 19, 20, 22, 24, 30, 32, 33, 34, 36, 38, 40, 44, 45, 48, 51, 55, 57, 60, 66, 68, 72, 76, 80, 85, 88, 90, 95, 96, 99, 102, 110, 114, 120, 132, 136, 144, 152, 153, 160, 165, 170, 171, 176, 180, 187, 190, 198, 204, 209, 220, 228, 240, 255, 264, 272, 285, 288, 289, 304, 306, 323, 330, 340, 342, 352, 360, 374, 380, 396, 408, 418, 440, 456, 480, 495, 510, 528, 544, 561, 570, 578, 608, 612, 627, 646, 660, 680, 684, 720, 748, 760, 765, 792, 816, 836, 855, 867, 880, 912, 935, 969, 990, 1020, 1045, 1056, 1122, 1140, 1156, 1224, 1254, 1292, 1320, 1360, 1368, 1440, 1445, 1496, 1520, 1530, 1584, 1615, 1632, 1672, 1683, 1710, 1734, 1760, 1824, 1870, 1881, 1938, 1980, 2040, 2090, 2244, 2280, 2312, 2448, 2508, 2584, 2601, 2640, 2720, 2736, 2805, 2890, 2907, 2992, 3040, 3060, 3135, 3168, 3179, 3230, 3344, 3366, 3420, 3468, 3553, 3740, 3762, 3876, 3960, 4080, 4180, 4335, 4488, 4560, 4624, 4845, 4896, 5016, 5168, 5202, 5280, 5472, 5491, 5610, 5780, 5814, 5984, 6120, 6270, 6358, 6460, 6688, 6732, 6840, 6936, 7106, 7480, 7524, 7752, 7920, 8160, 8360, 8415, 8670, 8976, 9120, 9248, 9405, 9537, 9690, 10032, 10336, 10404, 10659, 10982, 11220, 11560, 11628, 12240, 12540, 12716, 12920, 13005, 13464, 13680, 13872, 14212, 14535, 14960, 15048, 15504, 15840, 15895, 16473, 16720, 16830, 17340, 17765, 17952, 18810, 19074, 19380, 20064, 20808, 21318, 21964, 22440, 23120, 23256, 24480, 25080, 25432, 25840, 26010, 26928, 27360, 27455, 27744, 28424, 28611, 29070, 29920, 30096, 31008, 31790, 31977, 32946, 33440, 33660, 34680, 35530, 37620, 38148, 38760, 41616, 42636, 43928, 44880, 46240, 46512, 47685, 49419, 50160, 50864, 51680, 52020, 53295, 53856, 54910, 56848, 57222, 58140, 60192, 60401, 63580, 63954, 65892, 67320, 69360, 71060, 75240, 76296, 77520, 82365, 83232, 85272, 87856, 89760, 93024, 95370, 98838, 100320, 101728, 104040, 106590, 109820, 113696, 114444, 116280, 120802, 127160, 127908, 131784, 134640, 138720, 142120, 143055, 150480, 152592, 155040, 159885, 164730, 170544, 175712, 181203, 190740, 197676, 208080, 213180, 219640, 228888, 232560, 241604, 247095, 254320, 255816, 263568, 269280, 284240, 286110, 300960, 302005, 305184, 319770, 329460, 341088, 362406, 381480, 395352, 416160, 426360, 439280, 457776, 465120, 483208, 494190, 508640, 511632, 527136, 543609, 568480, 572220, 604010, 639540, 658920, 724812, 762960, 790704, 852720, 878560, 906015, 915552, 966416, 988380, 1023264, 1087218, 1144440, 1208020, 1279080, 1317840, 1449624, 1525920, 1581408, 1705440, 1812030, 1932832, 1976760, 2174436, 2288880, 2416040, 2558160, 2635680, 2718045, 2899248, 3624060, 3953520, 4348872, 4577760, 4832080, 5116320, 5436090, 5798496, 7248120, 7907040, 8697744, 9664160, 10872180, 14496240, 17395488, 21744360, 28992480, 43488720, 86977440]

約数ペア:

[(1, 86977440), (2, 43488720), (3, 28992480), (4, 21744360), (5, 17395488), (6, 14496240), (8, 10872180), (9, 9664160), (10, 8697744), (11, 7907040), (12, 7248120), (15, 5798496), (16, 5436090), (17, 5116320), (18, 4832080), (19, 4577760), (20, 4348872), (22, 3953520), (24, 3624060), (30, 2899248), (32, 2718045), (33, 2635680), (34, 2558160), (36, 2416040), (38, 2288880), (40, 2174436), (44, 1976760), (45, 1932832), (48, 1812030), (51, 1705440), (55, 1581408), (57, 1525920), (60, 1449624), (66, 1317840), (68, 1279080), (72, 1208020), (76, 1144440), (80, 1087218), (85, 1023264), (88, 988380), (90, 966416), (95, 915552), (96, 906015), (99, 878560), (102, 852720), (110, 790704), (114, 762960), (120, 724812), (132, 658920), (136, 639540), (144, 604010), (152, 572220), (153, 568480), (160, 543609), (165, 527136), (170, 511632), (171, 508640), (176, 494190), (180, 483208), (187, 465120), (190, 457776), (198, 439280), (204, 426360), (209, 416160), (220, 395352), (228, 381480), (240, 362406), (255, 341088), (264, 329460), (272, 319770), (285, 305184), (288, 302005), (289, 300960), (304, 286110), (306, 284240), (323, 269280), (330, 263568), (340, 255816), (342, 254320), (352, 247095), (360, 241604), (374, 232560), (380, 228888), (396, 219640), (408, 213180), (418, 208080), (440, 197676), (456, 190740), (480, 181203), (495, 175712), (510, 170544), (528, 164730), (544, 159885), (561, 155040), (570, 152592), (578, 150480), (608, 143055), (612, 142120), (627, 138720), (646, 134640), (660, 131784), (680, 127908), (684, 127160), (720, 120802), (748, 116280), (760, 114444), (765, 113696), (792, 109820), (816, 106590), (836, 104040), (855, 101728), (867, 100320), (880, 98838), (912, 95370), (935, 93024), (969, 89760), (990, 87856), (1020, 85272), (1045, 83232), (1056, 82365), (1122, 77520), (1140, 76296), (1156, 75240), (1224, 71060), (1254, 69360), (1292, 67320), (1320, 65892), (1360, 63954), (1368, 63580), (1440, 60401), (1445, 60192), (1496, 58140), (1520, 57222), (1530, 56848), (1584, 54910), (1615, 53856), (1632, 53295), (1672, 52020), (1683, 51680), (1710, 50864), (1734, 50160), (1760, 49419), (1824, 47685), (1870, 46512), (1881, 46240), (1938, 44880), (1980, 43928), (2040, 42636), (2090, 41616), (2244, 38760), (2280, 38148), (2312, 37620), (2448, 35530), (2508, 34680), (2584, 33660), (2601, 33440), (2640, 32946), (2720, 31977), (2736, 31790), (2805, 31008), (2890, 30096), (2907, 29920), (2992, 29070), (3040, 28611), (3060, 28424), (3135, 27744), (3168, 27455), (3179, 27360), (3230, 26928), (3344, 26010), (3366, 25840), (3420, 25432), (3468, 25080), (3553, 24480), (3740, 23256), (3762, 23120), (3876, 22440), (3960, 21964), (4080, 21318), (4180, 20808), (4335, 20064), (4488, 19380), (4560, 19074), (4624, 18810), (4845, 17952), (4896, 17765), (5016, 17340), (5168, 16830), (5202, 16720), (5280, 16473), (5472, 15895), (5491, 15840), (5610, 15504), (5780, 15048), (5814, 14960), (5984, 14535), (6120, 14212), (6270, 13872), (6358, 13680), (6460, 13464), (6688, 13005), (6732, 12920), (6840, 12716), (6936, 12540), (7106, 12240), (7480, 11628), (7524, 11560), (7752, 11220), (7920, 10982), (8160, 10659), (8360, 10404), (8415, 10336), (8670, 10032), (8976, 9690), (9120, 9537), (9248, 9405)]