40046880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83431}}^1$

素因数の和:83449

約数の個数: 48

約数和(自身を含む): 126149184

約数和(自身を除く): 86102304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 83431, 166862, 250293, 333724, 417155, 500586, 667448, 834310, 1001172, 1251465, 1334896, 1668620, 2002344, 2502930, 2669792, 3337240, 4004688, 5005860, 6674480, 8009376, 10011720, 13348960, 20023440, 40046880]

約数ペア:

[(1, 40046880), (2, 20023440), (3, 13348960), (4, 10011720), (5, 8009376), (6, 6674480), (8, 5005860), (10, 4004688), (12, 3337240), (15, 2669792), (16, 2502930), (20, 2002344), (24, 1668620), (30, 1334896), (32, 1251465), (40, 1001172), (48, 834310), (60, 667448), (80, 500586), (96, 417155), (120, 333724), (160, 250293), (240, 166862), (480, 83431)]