201357960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{2029}}^1$

素因数の和:2870

約数の個数: 64

約数和(自身を含む): 605102400

約数和(自身を除く): 403744440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 827, 1654, 2029, 2481, 3308, 4058, 4135, 4962, 6087, 6616, 8116, 8270, 9924, 10145, 12174, 12405, 16232, 16540, 19848, 20290, 24348, 24810, 30435, 33080, 40580, 48696, 49620, 60870, 81160, 99240, 121740, 243480, 1677983, 3355966, 5033949, 6711932, 8389915, 10067898, 13423864, 16779830, 20135796, 25169745, 33559660, 40271592, 50339490, 67119320, 100678980, 201357960]

約数ペア:

[(1, 201357960), (2, 100678980), (3, 67119320), (4, 50339490), (5, 40271592), (6, 33559660), (8, 25169745), (10, 20135796), (12, 16779830), (15, 13423864), (20, 10067898), (24, 8389915), (30, 6711932), (40, 5033949), (60, 3355966), (120, 1677983), (827, 243480), (1654, 121740), (2029, 99240), (2481, 81160), (3308, 60870), (4058, 49620), (4135, 48696), (4962, 40580), (6087, 33080), (6616, 30435), (8116, 24810), (8270, 24348), (9924, 20290), (10145, 19848), (12174, 16540), (12405, 16232)]