2401260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 6945792

約数和(自身を除く): 4544532

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, 1291, 1860, 2582, 3873, 5164, 6455, 7746, 12910, 15492, 19365, 25820, 38730, 40021, 77460, 80042, 120063, 160084, 200105, 240126, 400210, 480252, 600315, 800420, 1200630, 2401260]

約数ペア:

[(1, 2401260), (2, 1200630), (3, 800420), (4, 600315), (5, 480252), (6, 400210), (10, 240126), (12, 200105), (15, 160084), (20, 120063), (30, 80042), (31, 77460), (60, 40021), (62, 38730), (93, 25820), (124, 19365), (155, 15492), (186, 12910), (310, 7746), (372, 6455), (465, 5164), (620, 3873), (930, 2582), (1291, 1860)]