7573240

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3209}}^1$

素因数の和:3279

約数の個数: 32

約数和(自身を含む): 17334000

約数和(自身を除く): 9760760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 3209, 6418, 12836, 16045, 25672, 32090, 64180, 128360, 189331, 378662, 757324, 946655, 1514648, 1893310, 3786620, 7573240]

約数ペア:

[(1, 7573240), (2, 3786620), (4, 1893310), (5, 1514648), (8, 946655), (10, 757324), (20, 378662), (40, 189331), (59, 128360), (118, 64180), (236, 32090), (295, 25672), (472, 16045), (590, 12836), (1180, 6418), (2360, 3209)]