118075920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{491983}}^1$

素因数の和:491999

約数の個数: 40

約数和(自身を含む): 366036096

約数和(自身を除く): 247960176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 491983, 983966, 1475949, 1967932, 2459915, 2951898, 3935864, 4919830, 5903796, 7379745, 7871728, 9839660, 11807592, 14759490, 19679320, 23615184, 29518980, 39358640, 59037960, 118075920]

約数ペア:

[(1, 118075920), (2, 59037960), (3, 39358640), (4, 29518980), (5, 23615184), (6, 19679320), (8, 14759490), (10, 11807592), (12, 9839660), (15, 7871728), (16, 7379745), (20, 5903796), (24, 4919830), (30, 3935864), (40, 2951898), (48, 2459915), (60, 1967932), (80, 1475949), (120, 983966), (240, 491983)]