120965728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 273490560

約数和(自身を除く): 152524832

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 37, 52, 58, 74, 104, 116, 148, 208, 232, 271, 296, 377, 416, 464, 481, 542, 592, 754, 928, 962, 1073, 1084, 1184, 1508, 1924, 2146, 2168, 3016, 3523, 3848, 4292, 4336, 6032, 7046, 7696, 7859, 8584, 8672, 10027, 12064, 13949, 14092, 15392, 15718, 17168, 20054, 27898, 28184, 31436, 34336, 40108, 55796, 56368, 62872, 80216, 102167, 111592, 112736, 125744, 130351, 160432, 204334, 223184, 251488, 260702, 290783, 320864, 408668, 446368, 521404, 581566, 817336, 1042808, 1163132, 1634672, 2085616, 2326264, 3269344, 3780179, 4171232, 4652528, 7560358, 9305056, 15120716, 30241432, 60482864, 120965728]

約数ペア:

[(1, 120965728), (2, 60482864), (4, 30241432), (8, 15120716), (13, 9305056), (16, 7560358), (26, 4652528), (29, 4171232), (32, 3780179), (37, 3269344), (52, 2326264), (58, 2085616), (74, 1634672), (104, 1163132), (116, 1042808), (148, 817336), (208, 581566), (232, 521404), (271, 446368), (296, 408668), (377, 320864), (416, 290783), (464, 260702), (481, 251488), (542, 223184), (592, 204334), (754, 160432), (928, 130351), (962, 125744), (1073, 112736), (1084, 111592), (1184, 102167), (1508, 80216), (1924, 62872), (2146, 56368), (2168, 55796), (3016, 40108), (3523, 34336), (3848, 31436), (4292, 28184), (4336, 27898), (6032, 20054), (7046, 17168), (7696, 15718), (7859, 15392), (8584, 14092), (8672, 13949), (10027, 12064)]