122314840

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{98641}}^1$

素因数の和:98683

約数の個数: 32

約数和(自身を含む): 284088960

約数和(自身を除く): 161774120

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 98641, 197282, 394564, 493205, 789128, 986410, 1972820, 3057871, 3945640, 6115742, 12231484, 15289355, 24462968, 30578710, 61157420, 122314840]

約数ペア:

[(1, 122314840), (2, 61157420), (4, 30578710), (5, 24462968), (8, 15289355), (10, 12231484), (20, 6115742), (31, 3945640), (40, 3057871), (62, 1972820), (124, 986410), (155, 789128), (248, 493205), (310, 394564), (620, 197282), (1240, 98641)]