201546480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{1013}}^1$

素因数の和:1858

約数の個数: 80

約数和(自身を含む): 626165280

約数和(自身を除く): 424618800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 829, 1013, 1658, 2026, 2487, 3039, 3316, 4052, 4145, 4974, 5065, 6078, 6632, 8104, 8290, 9948, 10130, 12156, 12435, 13264, 15195, 16208, 16580, 19896, 20260, 24312, 24870, 30390, 33160, 39792, 40520, 48624, 49740, 60780, 66320, 81040, 99480, 121560, 198960, 243120, 839777, 1679554, 2519331, 3359108, 4198885, 5038662, 6718216, 8397770, 10077324, 12596655, 13436432, 16795540, 20154648, 25193310, 33591080, 40309296, 50386620, 67182160, 100773240, 201546480]

約数ペア:

[(1, 201546480), (2, 100773240), (3, 67182160), (4, 50386620), (5, 40309296), (6, 33591080), (8, 25193310), (10, 20154648), (12, 16795540), (15, 13436432), (16, 12596655), (20, 10077324), (24, 8397770), (30, 6718216), (40, 5038662), (48, 4198885), (60, 3359108), (80, 2519331), (120, 1679554), (240, 839777), (829, 243120), (1013, 198960), (1658, 121560), (2026, 99480), (2487, 81040), (3039, 66320), (3316, 60780), (4052, 49740), (4145, 48624), (4974, 40520), (5065, 39792), (6078, 33160), (6632, 30390), (8104, 24870), (8290, 24312), (9948, 20260), (10130, 19896), (12156, 16580), (12435, 16208), (13264, 15195)]