134805560

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{239}}^2$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 309749400

約数和(自身を除く): 174943840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 239, 295, 472, 478, 590, 956, 1180, 1195, 1912, 2360, 2390, 4780, 9560, 14101, 28202, 56404, 57121, 70505, 112808, 114242, 141010, 228484, 282020, 285605, 456968, 564040, 571210, 1142420, 2284840, 3370139, 6740278, 13480556, 16850695, 26961112, 33701390, 67402780, 134805560]

約数ペア:

[(1, 134805560), (2, 67402780), (4, 33701390), (5, 26961112), (8, 16850695), (10, 13480556), (20, 6740278), (40, 3370139), (59, 2284840), (118, 1142420), (236, 571210), (239, 564040), (295, 456968), (472, 285605), (478, 282020), (590, 228484), (956, 141010), (1180, 114242), (1195, 112808), (1912, 70505), (2360, 57121), (2390, 56404), (4780, 28202), (9560, 14101)]