1445287920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{10259}}^1$

素因数の和:10862

約数の個数: 80

約数和(自身を含む): 4488462720

約数和(自身を除く): 3043174800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 587, 1174, 1761, 2348, 2935, 3522, 4696, 5870, 7044, 8805, 9392, 10259, 11740, 14088, 17610, 20518, 23480, 28176, 30777, 35220, 41036, 46960, 51295, 61554, 70440, 82072, 102590, 123108, 140880, 153885, 164144, 205180, 246216, 307770, 410360, 492432, 615540, 820720, 1231080, 2462160, 6022033, 12044066, 18066099, 24088132, 30110165, 36132198, 48176264, 60220330, 72264396, 90330495, 96352528, 120440660, 144528792, 180660990, 240881320, 289057584, 361321980, 481762640, 722643960, 1445287920]

約数ペア:

[(1, 1445287920), (2, 722643960), (3, 481762640), (4, 361321980), (5, 289057584), (6, 240881320), (8, 180660990), (10, 144528792), (12, 120440660), (15, 96352528), (16, 90330495), (20, 72264396), (24, 60220330), (30, 48176264), (40, 36132198), (48, 30110165), (60, 24088132), (80, 18066099), (120, 12044066), (240, 6022033), (587, 2462160), (1174, 1231080), (1761, 820720), (2348, 615540), (2935, 492432), (3522, 410360), (4696, 307770), (5870, 246216), (7044, 205180), (8805, 164144), (9392, 153885), (10259, 140880), (11740, 123108), (14088, 102590), (17610, 82072), (20518, 70440), (23480, 61554), (28176, 51295), (30777, 46960), (35220, 41036)]