201295160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5791}}^1$

素因数の和:5892

約数の個数: 64

約数和(自身を含む): 500428800

約数和(自身を除く): 299133640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 79, 88, 110, 158, 220, 316, 395, 440, 632, 790, 869, 1580, 1738, 3160, 3476, 4345, 5791, 6952, 8690, 11582, 17380, 23164, 28955, 34760, 46328, 57910, 63701, 115820, 127402, 231640, 254804, 318505, 457489, 509608, 637010, 914978, 1274020, 1829956, 2287445, 2548040, 3659912, 4574890, 5032379, 9149780, 10064758, 18299560, 20129516, 25161895, 40259032, 50323790, 100647580, 201295160]

約数ペア:

[(1, 201295160), (2, 100647580), (4, 50323790), (5, 40259032), (8, 25161895), (10, 20129516), (11, 18299560), (20, 10064758), (22, 9149780), (40, 5032379), (44, 4574890), (55, 3659912), (79, 2548040), (88, 2287445), (110, 1829956), (158, 1274020), (220, 914978), (316, 637010), (395, 509608), (440, 457489), (632, 318505), (790, 254804), (869, 231640), (1580, 127402), (1738, 115820), (3160, 63701), (3476, 57910), (4345, 46328), (5791, 34760), (6952, 28955), (8690, 23164), (11582, 17380)]