1144202480

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{332617}}^1$

素因数の和:332673

約数の個数: 40

約数和(自身を含む): 2722145712

約数和(自身を除く): 1577943232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 332617, 665234, 1330468, 1663085, 2660936, 3326170, 5321872, 6652340, 13304680, 14302531, 26609360, 28605062, 57210124, 71512655, 114420248, 143025310, 228840496, 286050620, 572101240, 1144202480]

約数ペア:

[(1, 1144202480), (2, 572101240), (4, 286050620), (5, 228840496), (8, 143025310), (10, 114420248), (16, 71512655), (20, 57210124), (40, 28605062), (43, 26609360), (80, 14302531), (86, 13304680), (172, 6652340), (215, 5321872), (344, 3326170), (430, 2660936), (688, 1663085), (860, 1330468), (1720, 665234), (3440, 332617)]