1180883920

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{8597}}^1$

素因数の和:8728

約数の個数: 80

約数和(自身を含む): 2936182608

約数和(自身を除く): 1755298688

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 101, 136, 170, 202, 272, 340, 404, 505, 680, 808, 1010, 1360, 1616, 1717, 2020, 3434, 4040, 6868, 8080, 8585, 8597, 13736, 17170, 17194, 27472, 34340, 34388, 42985, 68680, 68776, 85970, 137360, 137552, 146149, 171940, 292298, 343880, 584596, 687760, 730745, 868297, 1169192, 1461490, 1736594, 2338384, 2922980, 3473188, 4341485, 5845960, 6946376, 8682970, 11691920, 13892752, 14761049, 17365940, 29522098, 34731880, 59044196, 69463760, 73805245, 118088392, 147610490, 236176784, 295220980, 590441960, 1180883920]

約数ペア:

[(1, 1180883920), (2, 590441960), (4, 295220980), (5, 236176784), (8, 147610490), (10, 118088392), (16, 73805245), (17, 69463760), (20, 59044196), (34, 34731880), (40, 29522098), (68, 17365940), (80, 14761049), (85, 13892752), (101, 11691920), (136, 8682970), (170, 6946376), (202, 5845960), (272, 4341485), (340, 3473188), (404, 2922980), (505, 2338384), (680, 1736594), (808, 1461490), (1010, 1169192), (1360, 868297), (1616, 730745), (1717, 687760), (2020, 584596), (3434, 343880), (4040, 292298), (6868, 171940), (8080, 146149), (8585, 137552), (8597, 137360), (13736, 85970), (17170, 68776), (17194, 68680), (27472, 42985), (34340, 34388)]