156496560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:372

約数の個数: 240

約数和(自身を含む): 566401248

約数和(自身を除く): 409904688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 176, 187, 204, 220, 240, 242, 255, 264, 272, 317, 330, 340, 363, 374, 408, 440, 484, 510, 528, 561, 605, 634, 660, 680, 726, 748, 816, 880, 935, 951, 968, 1020, 1122, 1210, 1268, 1320, 1360, 1452, 1496, 1585, 1815, 1870, 1902, 1936, 2040, 2057, 2244, 2420, 2536, 2640, 2805, 2904, 2992, 3170, 3487, 3630, 3740, 3804, 4080, 4114, 4488, 4755, 4840, 5072, 5389, 5610, 5808, 6171, 6340, 6974, 7260, 7480, 7608, 8228, 8976, 9510, 9680, 10285, 10461, 10778, 11220, 12342, 12680, 13948, 14520, 14960, 15216, 16167, 16456, 17435, 19020, 20570, 20922, 21556, 22440, 24684, 25360, 26945, 27896, 29040, 30855, 32334, 32912, 34870, 38040, 38357, 41140, 41844, 43112, 44880, 49368, 52305, 53890, 55792, 59279, 61710, 64668, 69740, 76080, 76714, 80835, 82280, 83688, 86224, 98736, 104610, 107780, 115071, 118558, 123420, 129336, 139480, 153428, 161670, 164560, 167376, 177837, 191785, 209220, 215560, 230142, 237116, 246840, 258672, 278960, 296395, 306856, 323340, 355674, 383570, 418440, 431120, 460284, 474232, 493680, 575355, 592790, 613712, 646680, 652069, 711348, 767140, 836880, 889185, 920568, 948464, 1150710, 1185580, 1293360, 1304138, 1422696, 1534280, 1778370, 1841136, 1956207, 2301420, 2371160, 2608276, 2845392, 3068560, 3260345, 3556740, 3912414, 4602840, 4742320, 5216552, 6520690, 7113480, 7824828, 9205680, 9781035, 10433104, 13041380, 14226960, 15649656, 19562070, 26082760, 31299312, 39124140, 52165520, 78248280, 156496560]

約数ペア:

[(1, 156496560), (2, 78248280), (3, 52165520), (4, 39124140), (5, 31299312), (6, 26082760), (8, 19562070), (10, 15649656), (11, 14226960), (12, 13041380), (15, 10433104), (16, 9781035), (17, 9205680), (20, 7824828), (22, 7113480), (24, 6520690), (30, 5216552), (33, 4742320), (34, 4602840), (40, 3912414), (44, 3556740), (48, 3260345), (51, 3068560), (55, 2845392), (60, 2608276), (66, 2371160), (68, 2301420), (80, 1956207), (85, 1841136), (88, 1778370), (102, 1534280), (110, 1422696), (120, 1304138), (121, 1293360), (132, 1185580), (136, 1150710), (165, 948464), (170, 920568), (176, 889185), (187, 836880), (204, 767140), (220, 711348), (240, 652069), (242, 646680), (255, 613712), (264, 592790), (272, 575355), (317, 493680), (330, 474232), (340, 460284), (363, 431120), (374, 418440), (408, 383570), (440, 355674), (484, 323340), (510, 306856), (528, 296395), (561, 278960), (605, 258672), (634, 246840), (660, 237116), (680, 230142), (726, 215560), (748, 209220), (816, 191785), (880, 177837), (935, 167376), (951, 164560), (968, 161670), (1020, 153428), (1122, 139480), (1210, 129336), (1268, 123420), (1320, 118558), (1360, 115071), (1452, 107780), (1496, 104610), (1585, 98736), (1815, 86224), (1870, 83688), (1902, 82280), (1936, 80835), (2040, 76714), (2057, 76080), (2244, 69740), (2420, 64668), (2536, 61710), (2640, 59279), (2805, 55792), (2904, 53890), (2992, 52305), (3170, 49368), (3487, 44880), (3630, 43112), (3740, 41844), (3804, 41140), (4080, 38357), (4114, 38040), (4488, 34870), (4755, 32912), (4840, 32334), (5072, 30855), (5389, 29040), (5610, 27896), (5808, 26945), (6171, 25360), (6340, 24684), (6974, 22440), (7260, 21556), (7480, 20922), (7608, 20570), (8228, 19020), (8976, 17435), (9510, 16456), (9680, 16167), (10285, 15216), (10461, 14960), (10778, 14520), (11220, 13948), (12342, 12680)]