559312360

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{106739}}^1$

素因数の和:106881

約数の個数: 32

約数和(自身を含む): 1268071200

約数和(自身を除く): 708758840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 106739, 213478, 426956, 533695, 853912, 1067390, 2134780, 4269560, 13982809, 27965618, 55931236, 69914045, 111862472, 139828090, 279656180, 559312360]

約数ペア:

[(1, 559312360), (2, 279656180), (4, 139828090), (5, 111862472), (8, 69914045), (10, 55931236), (20, 27965618), (40, 13982809), (131, 4269560), (262, 2134780), (524, 1067390), (655, 853912), (1048, 533695), (1310, 426956), (2620, 213478), (5240, 106739)]