118084980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151391}}^1$

素因数の和:151416

約数の個数: 48

約数和(自身を含む): 356073984

約数和(自身を除く): 237989004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 151391, 302782, 454173, 605564, 756955, 908346, 1513910, 1816692, 1968083, 2270865, 3027820, 3936166, 4541730, 5904249, 7872332, 9083460, 9840415, 11808498, 19680830, 23616996, 29521245, 39361660, 59042490, 118084980]

約数ペア:

[(1, 118084980), (2, 59042490), (3, 39361660), (4, 29521245), (5, 23616996), (6, 19680830), (10, 11808498), (12, 9840415), (13, 9083460), (15, 7872332), (20, 5904249), (26, 4541730), (30, 3936166), (39, 3027820), (52, 2270865), (60, 1968083), (65, 1816692), (78, 1513910), (130, 908346), (156, 756955), (195, 605564), (260, 454173), (390, 302782), (780, 151391)]