187156960

素因数分解:

$2^5\times 5^1\times {\mathrm{227}}^1\times {\mathrm{5153}}^1$

素因数の和:5395

約数の個数: 48

約数和(自身を含む): 444192336

約数和(自身を除く): 257035376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 227, 454, 908, 1135, 1816, 2270, 3632, 4540, 5153, 7264, 9080, 10306, 18160, 20612, 25765, 36320, 41224, 51530, 82448, 103060, 164896, 206120, 412240, 824480, 1169731, 2339462, 4678924, 5848655, 9357848, 11697310, 18715696, 23394620, 37431392, 46789240, 93578480, 187156960]

約数ペア:

[(1, 187156960), (2, 93578480), (4, 46789240), (5, 37431392), (8, 23394620), (10, 18715696), (16, 11697310), (20, 9357848), (32, 5848655), (40, 4678924), (80, 2339462), (160, 1169731), (227, 824480), (454, 412240), (908, 206120), (1135, 164896), (1816, 103060), (2270, 82448), (3632, 51530), (4540, 41224), (5153, 36320), (7264, 25765), (9080, 20612), (10306, 18160)]