238226160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{992609}}^1$

素因数の和:992625

約数の個数: 40

約数和(自身を含む): 738501840

約数和(自身を除く): 500275680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 992609, 1985218, 2977827, 3970436, 4963045, 5955654, 7940872, 9926090, 11911308, 14889135, 15881744, 19852180, 23822616, 29778270, 39704360, 47645232, 59556540, 79408720, 119113080, 238226160]

約数ペア:

[(1, 238226160), (2, 119113080), (3, 79408720), (4, 59556540), (5, 47645232), (6, 39704360), (8, 29778270), (10, 23822616), (12, 19852180), (15, 15881744), (16, 14889135), (20, 11911308), (24, 9926090), (30, 7940872), (40, 5955654), (48, 4963045), (60, 3970436), (80, 2977827), (120, 1985218), (240, 992609)]