107308360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{86539}}^1$

素因数の和:86581

約数の個数: 32

約数和(自身を含む): 249235200

約数和(自身を除く): 141926840

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 86539, 173078, 346156, 432695, 692312, 865390, 1730780, 2682709, 3461560, 5365418, 10730836, 13413545, 21461672, 26827090, 53654180, 107308360]

約数ペア:

[(1, 107308360), (2, 53654180), (4, 26827090), (5, 21461672), (8, 13413545), (10, 10730836), (20, 5365418), (31, 3461560), (40, 2682709), (62, 1730780), (124, 865390), (155, 692312), (248, 432695), (310, 346156), (620, 173078), (1240, 86539)]