140935980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1499}}^1\times {\mathrm{1567}}^1$

素因数の和:3078

約数の個数: 48

約数和(自身を含む): 395136000

約数和(自身を除く): 254200020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1499, 1567, 2998, 3134, 4497, 4701, 5996, 6268, 7495, 7835, 8994, 9402, 14990, 15670, 17988, 18804, 22485, 23505, 29980, 31340, 44970, 47010, 89940, 94020, 2348933, 4697866, 7046799, 9395732, 11744665, 14093598, 23489330, 28187196, 35233995, 46978660, 70467990, 140935980]

約数ペア:

[(1, 140935980), (2, 70467990), (3, 46978660), (4, 35233995), (5, 28187196), (6, 23489330), (10, 14093598), (12, 11744665), (15, 9395732), (20, 7046799), (30, 4697866), (60, 2348933), (1499, 94020), (1567, 89940), (2998, 47010), (3134, 44970), (4497, 31340), (4701, 29980), (5996, 23505), (6268, 22485), (7495, 18804), (7835, 17988), (8994, 15670), (9402, 14990)]