701553680

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{617}}^1$

素因数の和:924

約数の個数: 80

約数和(自身を含む): 1667665584

約数和(自身を除く): 966111904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 233, 244, 305, 466, 488, 610, 617, 932, 976, 1165, 1220, 1234, 1864, 2330, 2440, 2468, 3085, 3728, 4660, 4880, 4936, 6170, 9320, 9872, 12340, 14213, 18640, 24680, 28426, 37637, 49360, 56852, 71065, 75274, 113704, 142130, 143761, 150548, 188185, 227408, 284260, 287522, 301096, 376370, 568520, 575044, 602192, 718805, 752740, 1137040, 1150088, 1437610, 1505480, 2300176, 2875220, 3010960, 5750440, 8769421, 11500880, 17538842, 35077684, 43847105, 70155368, 87694210, 140310736, 175388420, 350776840, 701553680]

約数ペア:

[(1, 701553680), (2, 350776840), (4, 175388420), (5, 140310736), (8, 87694210), (10, 70155368), (16, 43847105), (20, 35077684), (40, 17538842), (61, 11500880), (80, 8769421), (122, 5750440), (233, 3010960), (244, 2875220), (305, 2300176), (466, 1505480), (488, 1437610), (610, 1150088), (617, 1137040), (932, 752740), (976, 718805), (1165, 602192), (1220, 575044), (1234, 568520), (1864, 376370), (2330, 301096), (2440, 287522), (2468, 284260), (3085, 227408), (3728, 188185), (4660, 150548), (4880, 143761), (4936, 142130), (6170, 113704), (9320, 75274), (9872, 71065), (12340, 56852), (14213, 49360), (18640, 37637), (24680, 28426)]