105348560

素因数分解:

$2^4\times 5^1\times {\mathrm{563}}^1\times {\mathrm{2339}}^1$

素因数の和:2915

約数の個数: 40

約数和(自身を含む): 245475360

約数和(自身を除く): 140126800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 563, 1126, 2252, 2339, 2815, 4504, 4678, 5630, 9008, 9356, 11260, 11695, 18712, 22520, 23390, 37424, 45040, 46780, 93560, 187120, 1316857, 2633714, 5267428, 6584285, 10534856, 13168570, 21069712, 26337140, 52674280, 105348560]

約数ペア:

[(1, 105348560), (2, 52674280), (4, 26337140), (5, 21069712), (8, 13168570), (10, 10534856), (16, 6584285), (20, 5267428), (40, 2633714), (80, 1316857), (563, 187120), (1126, 93560), (2252, 46780), (2339, 45040), (2815, 37424), (4504, 23390), (4678, 22520), (5630, 18712), (9008, 11695), (9356, 11260)]