4845880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9319}}^1$

素因数の和:9343

約数の個数: 32

約数和(自身を含む): 11743200

約数和(自身を除く): 6897320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 9319, 18638, 37276, 46595, 74552, 93190, 121147, 186380, 242294, 372760, 484588, 605735, 969176, 1211470, 2422940, 4845880]

約数ペア:

[(1, 4845880), (2, 2422940), (4, 1211470), (5, 969176), (8, 605735), (10, 484588), (13, 372760), (20, 242294), (26, 186380), (40, 121147), (52, 93190), (65, 74552), (104, 46595), (130, 37276), (260, 18638), (520, 9319)]