3412960

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 8192016

約数和(自身を除く): 4779056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 257, 332, 415, 514, 664, 830, 1028, 1285, 1328, 1660, 2056, 2570, 2656, 3320, 4112, 5140, 6640, 8224, 10280, 13280, 20560, 21331, 41120, 42662, 85324, 106655, 170648, 213310, 341296, 426620, 682592, 853240, 1706480, 3412960]

約数ペア:

[(1, 3412960), (2, 1706480), (4, 853240), (5, 682592), (8, 426620), (10, 341296), (16, 213310), (20, 170648), (32, 106655), (40, 85324), (80, 42662), (83, 41120), (160, 21331), (166, 20560), (257, 13280), (332, 10280), (415, 8224), (514, 6640), (664, 5140), (830, 4112), (1028, 3320), (1285, 2656), (1328, 2570), (1660, 2056)]