125744940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{232861}}^1$

素因数の和:232879

約数の個数: 48

約数和(自身を含む): 391208160

約数和(自身を除く): 265463220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 232861, 465722, 698583, 931444, 1164305, 1397166, 2095749, 2328610, 2794332, 3492915, 4191498, 4657220, 6287247, 6985830, 8382996, 10478745, 12574494, 13971660, 20957490, 25148988, 31436235, 41914980, 62872470, 125744940]

約数ペア:

[(1, 125744940), (2, 62872470), (3, 41914980), (4, 31436235), (5, 25148988), (6, 20957490), (9, 13971660), (10, 12574494), (12, 10478745), (15, 8382996), (18, 6985830), (20, 6287247), (27, 4657220), (30, 4191498), (36, 3492915), (45, 2794332), (54, 2328610), (60, 2095749), (90, 1397166), (108, 1164305), (135, 931444), (180, 698583), (270, 465722), (540, 232861)]