69089640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{575747}}^1$

素因数の和:575761

約数の個数: 32

約数和(自身を含む): 207269280

約数和(自身を除く): 138179640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 575747, 1151494, 1727241, 2302988, 2878735, 3454482, 4605976, 5757470, 6908964, 8636205, 11514940, 13817928, 17272410, 23029880, 34544820, 69089640]

約数ペア:

[(1, 69089640), (2, 34544820), (3, 23029880), (4, 17272410), (5, 13817928), (6, 11514940), (8, 8636205), (10, 6908964), (12, 5757470), (15, 4605976), (20, 3454482), (24, 2878735), (30, 2302988), (40, 1727241), (60, 1151494), (120, 575747)]