103511280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{431297}}^1$

素因数の和:431313

約数の個数: 40

約数和(自身を含む): 320885712

約数和(自身を除く): 217374432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 431297, 862594, 1293891, 1725188, 2156485, 2587782, 3450376, 4312970, 5175564, 6469455, 6900752, 8625940, 10351128, 12938910, 17251880, 20702256, 25877820, 34503760, 51755640, 103511280]

約数ペア:

[(1, 103511280), (2, 51755640), (3, 34503760), (4, 25877820), (5, 20702256), (6, 17251880), (8, 12938910), (10, 10351128), (12, 8625940), (15, 6900752), (16, 6469455), (20, 5175564), (24, 4312970), (30, 3450376), (40, 2587782), (48, 2156485), (60, 1725188), (80, 1293891), (120, 862594), (240, 431297)]