6518240

素因数分解:

$2^5\times 5^1\times {\mathrm{40739}}^1$

素因数の和:40754

約数の個数: 24

約数和(自身を含む): 15399720

約数和(自身を除く): 8881480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 40739, 81478, 162956, 203695, 325912, 407390, 651824, 814780, 1303648, 1629560, 3259120, 6518240]

約数ペア:

[(1, 6518240), (2, 3259120), (4, 1629560), (5, 1303648), (8, 814780), (10, 651824), (16, 407390), (20, 325912), (32, 203695), (40, 162956), (80, 81478), (160, 40739)]