15348960

素因数分解:

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

素因数の和:71

約数の個数: 384

約数和(自身を含む): 65318400

約数和(自身を除く): 49969440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 19, 20, 22, 24, 27, 30, 32, 33, 34, 36, 38, 40, 44, 45, 48, 51, 54, 55, 57, 60, 66, 68, 72, 76, 80, 85, 88, 90, 95, 96, 99, 102, 108, 110, 114, 120, 132, 135, 136, 144, 152, 153, 160, 165, 170, 171, 176, 180, 187, 190, 198, 204, 209, 216, 220, 228, 240, 255, 264, 270, 272, 285, 288, 297, 304, 306, 323, 330, 340, 342, 352, 360, 374, 380, 396, 408, 418, 432, 440, 456, 459, 480, 495, 510, 513, 528, 540, 544, 561, 570, 594, 608, 612, 627, 646, 660, 680, 684, 720, 748, 760, 765, 792, 816, 836, 855, 864, 880, 912, 918, 935, 969, 990, 1020, 1026, 1045, 1056, 1080, 1122, 1140, 1188, 1224, 1254, 1292, 1320, 1360, 1368, 1440, 1485, 1496, 1520, 1530, 1584, 1615, 1632, 1672, 1683, 1710, 1760, 1824, 1836, 1870, 1881, 1938, 1980, 2040, 2052, 2090, 2160, 2244, 2280, 2295, 2376, 2448, 2508, 2565, 2584, 2640, 2720, 2736, 2805, 2907, 2970, 2992, 3040, 3060, 3135, 3168, 3230, 3344, 3366, 3420, 3553, 3672, 3740, 3762, 3876, 3960, 4080, 4104, 4180, 4320, 4488, 4560, 4590, 4752, 4845, 4896, 5016, 5049, 5130, 5168, 5280, 5472, 5610, 5643, 5814, 5940, 5984, 6120, 6270, 6460, 6688, 6732, 6840, 7106, 7344, 7480, 7524, 7752, 7920, 8160, 8208, 8360, 8415, 8721, 8976, 9120, 9180, 9405, 9504, 9690, 10032, 10098, 10260, 10336, 10659, 11220, 11286, 11628, 11880, 12240, 12540, 12920, 13464, 13680, 14212, 14535, 14688, 14960, 15048, 15504, 15840, 16416, 16720, 16830, 17442, 17765, 17952, 18360, 18810, 19380, 20064, 20196, 20520, 21318, 22440, 22572, 23256, 23760, 24480, 25080, 25245, 25840, 26928, 27360, 28215, 28424, 29070, 29920, 30096, 31008, 31977, 33440, 33660, 34884, 35530, 36720, 37620, 38760, 40392, 41040, 42636, 43605, 44880, 45144, 46512, 47520, 50160, 50490, 51680, 53295, 53856, 56430, 56848, 58140, 60192, 63954, 67320, 69768, 71060, 73440, 75240, 77520, 80784, 82080, 85272, 87210, 89760, 90288, 93024, 95931, 100320, 100980, 106590, 112860, 113696, 116280, 127908, 134640, 139536, 142120, 150480, 155040, 159885, 161568, 170544, 174420, 180576, 191862, 201960, 213180, 225720, 232560, 255816, 269280, 279072, 284240, 300960, 319770, 341088, 348840, 383724, 403920, 426360, 451440, 465120, 479655, 511632, 568480, 639540, 697680, 767448, 807840, 852720, 902880, 959310, 1023264, 1279080, 1395360, 1534896, 1705440, 1918620, 2558160, 3069792, 3837240, 5116320, 7674480, 15348960]

約数ペア:

[(1, 15348960), (2, 7674480), (3, 5116320), (4, 3837240), (5, 3069792), (6, 2558160), (8, 1918620), (9, 1705440), (10, 1534896), (11, 1395360), (12, 1279080), (15, 1023264), (16, 959310), (17, 902880), (18, 852720), (19, 807840), (20, 767448), (22, 697680), (24, 639540), (27, 568480), (30, 511632), (32, 479655), (33, 465120), (34, 451440), (36, 426360), (38, 403920), (40, 383724), (44, 348840), (45, 341088), (48, 319770), (51, 300960), (54, 284240), (55, 279072), (57, 269280), (60, 255816), (66, 232560), (68, 225720), (72, 213180), (76, 201960), (80, 191862), (85, 180576), (88, 174420), (90, 170544), (95, 161568), (96, 159885), (99, 155040), (102, 150480), (108, 142120), (110, 139536), (114, 134640), (120, 127908), (132, 116280), (135, 113696), (136, 112860), (144, 106590), (152, 100980), (153, 100320), (160, 95931), (165, 93024), (170, 90288), (171, 89760), (176, 87210), (180, 85272), (187, 82080), (190, 80784), (198, 77520), (204, 75240), (209, 73440), (216, 71060), (220, 69768), (228, 67320), (240, 63954), (255, 60192), (264, 58140), (270, 56848), (272, 56430), (285, 53856), (288, 53295), (297, 51680), (304, 50490), (306, 50160), (323, 47520), (330, 46512), (340, 45144), (342, 44880), (352, 43605), (360, 42636), (374, 41040), (380, 40392), (396, 38760), (408, 37620), (418, 36720), (432, 35530), (440, 34884), (456, 33660), (459, 33440), (480, 31977), (495, 31008), (510, 30096), (513, 29920), (528, 29070), (540, 28424), (544, 28215), (561, 27360), (570, 26928), (594, 25840), (608, 25245), (612, 25080), (627, 24480), (646, 23760), (660, 23256), (680, 22572), (684, 22440), (720, 21318), (748, 20520), (760, 20196), (765, 20064), (792, 19380), (816, 18810), (836, 18360), (855, 17952), (864, 17765), (880, 17442), (912, 16830), (918, 16720), (935, 16416), (969, 15840), (990, 15504), (1020, 15048), (1026, 14960), (1045, 14688), (1056, 14535), (1080, 14212), (1122, 13680), (1140, 13464), (1188, 12920), (1224, 12540), (1254, 12240), (1292, 11880), (1320, 11628), (1360, 11286), (1368, 11220), (1440, 10659), (1485, 10336), (1496, 10260), (1520, 10098), (1530, 10032), (1584, 9690), (1615, 9504), (1632, 9405), (1672, 9180), (1683, 9120), (1710, 8976), (1760, 8721), (1824, 8415), (1836, 8360), (1870, 8208), (1881, 8160), (1938, 7920), (1980, 7752), (2040, 7524), (2052, 7480), (2090, 7344), (2160, 7106), (2244, 6840), (2280, 6732), (2295, 6688), (2376, 6460), (2448, 6270), (2508, 6120), (2565, 5984), (2584, 5940), (2640, 5814), (2720, 5643), (2736, 5610), (2805, 5472), (2907, 5280), (2970, 5168), (2992, 5130), (3040, 5049), (3060, 5016), (3135, 4896), (3168, 4845), (3230, 4752), (3344, 4590), (3366, 4560), (3420, 4488), (3553, 4320), (3672, 4180), (3740, 4104), (3762, 4080), (3876, 3960)]