118816920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{330047}}^1$

素因数の和:330064

約数の個数: 48

約数和(自身を含む): 386156160

約数和(自身を除く): 267339240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 330047, 660094, 990141, 1320188, 1650235, 1980282, 2640376, 2970423, 3300470, 3960564, 4950705, 5940846, 6600940, 7921128, 9901410, 11881692, 13201880, 14852115, 19802820, 23763384, 29704230, 39605640, 59408460, 118816920]

約数ペア:

[(1, 118816920), (2, 59408460), (3, 39605640), (4, 29704230), (5, 23763384), (6, 19802820), (8, 14852115), (9, 13201880), (10, 11881692), (12, 9901410), (15, 7921128), (18, 6600940), (20, 5940846), (24, 4950705), (30, 3960564), (36, 3300470), (40, 2970423), (45, 2640376), (60, 1980282), (72, 1650235), (90, 1320188), (120, 990141), (180, 660094), (360, 330047)]