80239339776

素因数分解:

$2^8\times 3^1\times {\mathrm{421}}^1\times {\mathrm{248167}}^1$

素因数の和:248607

約数の個数: 72

約数和(自身を含む): 214061775424

約数和(自身を除く): 133822435648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 421, 768, 842, 1263, 1684, 2526, 3368, 5052, 6736, 10104, 13472, 20208, 26944, 40416, 53888, 80832, 107776, 161664, 248167, 323328, 496334, 744501, 992668, 1489002, 1985336, 2978004, 3970672, 5956008, 7941344, 11912016, 15882688, 23824032, 31765376, 47648064, 63530752, 95296128, 104478307, 190592256, 208956614, 313434921, 417913228, 626869842, 835826456, 1253739684, 1671652912, 2507479368, 3343305824, 5014958736, 6686611648, 10029917472, 13373223296, 20059834944, 26746446592, 40119669888, 80239339776]

約数ペア:

[(1, 80239339776), (2, 40119669888), (3, 26746446592), (4, 20059834944), (6, 13373223296), (8, 10029917472), (12, 6686611648), (16, 5014958736), (24, 3343305824), (32, 2507479368), (48, 1671652912), (64, 1253739684), (96, 835826456), (128, 626869842), (192, 417913228), (256, 313434921), (384, 208956614), (421, 190592256), (768, 104478307), (842, 95296128), (1263, 63530752), (1684, 47648064), (2526, 31765376), (3368, 23824032), (5052, 15882688), (6736, 11912016), (10104, 7941344), (13472, 5956008), (20208, 3970672), (26944, 2978004), (40416, 1985336), (53888, 1489002), (80832, 992668), (107776, 744501), (161664, 496334), (248167, 323328)]