15463960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13331}}^1$

素因数の和:13371

約数の個数: 32

約数和(自身を含む): 35996400

約数和(自身を除く): 20532440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 13331, 26662, 53324, 66655, 106648, 133310, 266620, 386599, 533240, 773198, 1546396, 1932995, 3092792, 3865990, 7731980, 15463960]

約数ペア:

[(1, 15463960), (2, 7731980), (4, 3865990), (5, 3092792), (8, 1932995), (10, 1546396), (20, 773198), (29, 533240), (40, 386599), (58, 266620), (116, 133310), (145, 106648), (232, 66655), (290, 53324), (580, 26662), (1160, 13331)]