106731920

素因数分解:

$2^4\times 5^1\times {\mathrm{421}}^1\times {\mathrm{3169}}^1$

素因数の和:3603

約数の個数: 40

約数和(自身を含む): 248819640

約数和(自身を除く): 142087720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 421, 842, 1684, 2105, 3169, 3368, 4210, 6338, 6736, 8420, 12676, 15845, 16840, 25352, 31690, 33680, 50704, 63380, 126760, 253520, 1334149, 2668298, 5336596, 6670745, 10673192, 13341490, 21346384, 26682980, 53365960, 106731920]

約数ペア:

[(1, 106731920), (2, 53365960), (4, 26682980), (5, 21346384), (8, 13341490), (10, 10673192), (16, 6670745), (20, 5336596), (40, 2668298), (80, 1334149), (421, 253520), (842, 126760), (1684, 63380), (2105, 50704), (3169, 33680), (3368, 31690), (4210, 25352), (6338, 16840), (6736, 15845), (8420, 12676)]