310194480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1292477}}^1$

素因数の和:1292493

約数の個数: 40

約数和(自身を含む): 961603632

約数和(自身を除く): 651409152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1292477, 2584954, 3877431, 5169908, 6462385, 7754862, 10339816, 12924770, 15509724, 19387155, 20679632, 25849540, 31019448, 38774310, 51699080, 62038896, 77548620, 103398160, 155097240, 310194480]

約数ペア:

[(1, 310194480), (2, 155097240), (3, 103398160), (4, 77548620), (5, 62038896), (6, 51699080), (8, 38774310), (10, 31019448), (12, 25849540), (15, 20679632), (16, 19387155), (20, 15509724), (24, 12924770), (30, 10339816), (40, 7754862), (48, 6462385), (60, 5169908), (80, 3877431), (120, 2584954), (240, 1292477)]