120674940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{64879}}^1$

素因数の和:64922

約数の個数: 48

約数和(自身を含む): 348794880

約数和(自身を除く): 228119940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 64879, 129758, 194637, 259516, 324395, 389274, 648790, 778548, 973185, 1297580, 1946370, 2011249, 3892740, 4022498, 6033747, 8044996, 10056245, 12067494, 20112490, 24134988, 30168735, 40224980, 60337470, 120674940]

約数ペア:

[(1, 120674940), (2, 60337470), (3, 40224980), (4, 30168735), (5, 24134988), (6, 20112490), (10, 12067494), (12, 10056245), (15, 8044996), (20, 6033747), (30, 4022498), (31, 3892740), (60, 2011249), (62, 1946370), (93, 1297580), (124, 973185), (155, 778548), (186, 648790), (310, 389274), (372, 324395), (465, 259516), (620, 194637), (930, 129758), (1860, 64879)]