545675280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{42899}}^1$

素因数の和:42968

約数の個数: 80

約数和(自身を含む): 1723550400

約数和(自身を除く): 1177875120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 42899, 85798, 128697, 171596, 214495, 257394, 343192, 428990, 514788, 643485, 686384, 857980, 1029576, 1286970, 1715960, 2059152, 2273647, 2573940, 3431920, 4547294, 5147880, 6820941, 9094588, 10295760, 11368235, 13641882, 18189176, 22736470, 27283764, 34104705, 36378352, 45472940, 54567528, 68209410, 90945880, 109135056, 136418820, 181891760, 272837640, 545675280]

約数ペア:

[(1, 545675280), (2, 272837640), (3, 181891760), (4, 136418820), (5, 109135056), (6, 90945880), (8, 68209410), (10, 54567528), (12, 45472940), (15, 36378352), (16, 34104705), (20, 27283764), (24, 22736470), (30, 18189176), (40, 13641882), (48, 11368235), (53, 10295760), (60, 9094588), (80, 6820941), (106, 5147880), (120, 4547294), (159, 3431920), (212, 2573940), (240, 2273647), (265, 2059152), (318, 1715960), (424, 1286970), (530, 1029576), (636, 857980), (795, 686384), (848, 643485), (1060, 514788), (1272, 428990), (1590, 343192), (2120, 257394), (2544, 214495), (3180, 171596), (4240, 128697), (6360, 85798), (12720, 42899)]