133844880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42899}}^1$

素因数の和:42928

約数の個数: 80

約数和(自身を含む): 446846400

約数和(自身を除く): 313001520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 42899, 85798, 128697, 171596, 214495, 257394, 343192, 428990, 514788, 557687, 643485, 686384, 857980, 1029576, 1115374, 1286970, 1673061, 1715960, 2059152, 2230748, 2573940, 2788435, 3346122, 3431920, 4461496, 5147880, 5576870, 6692244, 8365305, 8922992, 10295760, 11153740, 13384488, 16730610, 22307480, 26768976, 33461220, 44614960, 66922440, 133844880]

約数ペア:

[(1, 133844880), (2, 66922440), (3, 44614960), (4, 33461220), (5, 26768976), (6, 22307480), (8, 16730610), (10, 13384488), (12, 11153740), (13, 10295760), (15, 8922992), (16, 8365305), (20, 6692244), (24, 5576870), (26, 5147880), (30, 4461496), (39, 3431920), (40, 3346122), (48, 2788435), (52, 2573940), (60, 2230748), (65, 2059152), (78, 1715960), (80, 1673061), (104, 1286970), (120, 1115374), (130, 1029576), (156, 857980), (195, 686384), (208, 643485), (240, 557687), (260, 514788), (312, 428990), (390, 343192), (520, 257394), (624, 214495), (780, 171596), (1040, 128697), (1560, 85798), (3120, 42899)]