90344360

素因数分解:

$2^3\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{1523}}^1$

素因数の和:3017

約数の個数: 32

約数和(自身を含む): 203545440

約数和(自身を除く): 113201080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1483, 1523, 2966, 3046, 5932, 6092, 7415, 7615, 11864, 12184, 14830, 15230, 29660, 30460, 59320, 60920, 2258609, 4517218, 9034436, 11293045, 18068872, 22586090, 45172180, 90344360]

約数ペア:

[(1, 90344360), (2, 45172180), (4, 22586090), (5, 18068872), (8, 11293045), (10, 9034436), (20, 4517218), (40, 2258609), (1483, 60920), (1523, 59320), (2966, 30460), (3046, 29660), (5932, 15230), (6092, 14830), (7415, 12184), (7615, 11864)]