8948080

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3023}}^1$

素因数の和:3073

約数の個数: 40

約数和(自身を含む): 21373632

約数和(自身を除く): 12425552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 3023, 6046, 12092, 15115, 24184, 30230, 48368, 60460, 111851, 120920, 223702, 241840, 447404, 559255, 894808, 1118510, 1789616, 2237020, 4474040, 8948080]

約数ペア:

[(1, 8948080), (2, 4474040), (4, 2237020), (5, 1789616), (8, 1118510), (10, 894808), (16, 559255), (20, 447404), (37, 241840), (40, 223702), (74, 120920), (80, 111851), (148, 60460), (185, 48368), (296, 30230), (370, 24184), (592, 15115), (740, 12092), (1480, 6046), (2960, 3023)]