477960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{569}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 1641600

約数和(自身を除く): 1163640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 569, 840, 1138, 1707, 2276, 2845, 3414, 3983, 4552, 5690, 6828, 7966, 8535, 11380, 11949, 13656, 15932, 17070, 19915, 22760, 23898, 31864, 34140, 39830, 47796, 59745, 68280, 79660, 95592, 119490, 159320, 238980, 477960]

約数ペア:

[(1, 477960), (2, 238980), (3, 159320), (4, 119490), (5, 95592), (6, 79660), (7, 68280), (8, 59745), (10, 47796), (12, 39830), (14, 34140), (15, 31864), (20, 23898), (21, 22760), (24, 19915), (28, 17070), (30, 15932), (35, 13656), (40, 11949), (42, 11380), (56, 8535), (60, 7966), (70, 6828), (84, 5690), (105, 4552), (120, 3983), (140, 3414), (168, 2845), (210, 2276), (280, 1707), (420, 1138), (569, 840)]