316962160

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67153}}^1$

素因数の和:67225

約数の個数: 40

約数和(自身を含む): 749438640

約数和(自身を除く): 432476480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 67153, 134306, 268612, 335765, 537224, 671530, 1074448, 1343060, 2686120, 3962027, 5372240, 7924054, 15848108, 19810135, 31696216, 39620270, 63392432, 79240540, 158481080, 316962160]

約数ペア:

[(1, 316962160), (2, 158481080), (4, 79240540), (5, 63392432), (8, 39620270), (10, 31696216), (16, 19810135), (20, 15848108), (40, 7924054), (59, 5372240), (80, 3962027), (118, 2686120), (236, 1343060), (295, 1074448), (472, 671530), (590, 537224), (944, 335765), (1180, 268612), (2360, 134306), (4720, 67153)]