40931340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3769}}^1$

素因数の和:3962

約数の個数: 48

約数和(自身を含む): 115271520

約数和(自身を除く): 74340180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 3769, 5430, 7538, 10860, 11307, 15076, 18845, 22614, 37690, 45228, 56535, 75380, 113070, 226140, 682189, 1364378, 2046567, 2728756, 3410945, 4093134, 6821890, 8186268, 10232835, 13643780, 20465670, 40931340]

約数ペア:

[(1, 40931340), (2, 20465670), (3, 13643780), (4, 10232835), (5, 8186268), (6, 6821890), (10, 4093134), (12, 3410945), (15, 2728756), (20, 2046567), (30, 1364378), (60, 682189), (181, 226140), (362, 113070), (543, 75380), (724, 56535), (905, 45228), (1086, 37690), (1810, 22614), (2172, 18845), (2715, 15076), (3620, 11307), (3769, 10860), (5430, 7538)]