103676679440

素因数分解:

$2^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2129}}^1\times {\mathrm{3187}}^1$

素因数の和:5520

約数の個数: 80

約数和(自身を含む): 242500193280

約数和(自身を除く): 138823513840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191, 382, 764, 955, 1528, 1910, 2129, 3056, 3187, 3820, 4258, 6374, 7640, 8516, 10645, 12748, 15280, 15935, 17032, 21290, 25496, 31870, 34064, 42580, 50992, 63740, 85160, 127480, 170320, 254960, 406639, 608717, 813278, 1217434, 1626556, 2033195, 2434868, 3043585, 3253112, 4066390, 4869736, 6087170, 6506224, 6785123, 8132780, 9739472, 12174340, 13570246, 16265560, 24348680, 27140492, 32531120, 33925615, 48697360, 54280984, 67851230, 108561968, 135702460, 271404920, 542809840, 1295958493, 2591916986, 5183833972, 6479792465, 10367667944, 12959584930, 20735335888, 25919169860, 51838339720, 103676679440]

約数ペア:

[(1, 103676679440), (2, 51838339720), (4, 25919169860), (5, 20735335888), (8, 12959584930), (10, 10367667944), (16, 6479792465), (20, 5183833972), (40, 2591916986), (80, 1295958493), (191, 542809840), (382, 271404920), (764, 135702460), (955, 108561968), (1528, 67851230), (1910, 54280984), (2129, 48697360), (3056, 33925615), (3187, 32531120), (3820, 27140492), (4258, 24348680), (6374, 16265560), (7640, 13570246), (8516, 12174340), (10645, 9739472), (12748, 8132780), (15280, 6785123), (15935, 6506224), (17032, 6087170), (21290, 4869736), (25496, 4066390), (31870, 3253112), (34064, 3043585), (42580, 2434868), (50992, 2033195), (63740, 1626556), (85160, 1217434), (127480, 813278), (170320, 608717), (254960, 406639)]