57693840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{571}}^1$

素因数の和:1008

約数の個数: 80

約数和(自身を含む): 179589696

約数和(自身を除く): 121895856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 421, 571, 842, 1142, 1263, 1684, 1713, 2105, 2284, 2526, 2855, 3368, 3426, 4210, 4568, 5052, 5710, 6315, 6736, 6852, 8420, 8565, 9136, 10104, 11420, 12630, 13704, 16840, 17130, 20208, 22840, 25260, 27408, 33680, 34260, 45680, 50520, 68520, 101040, 137040, 240391, 480782, 721173, 961564, 1201955, 1442346, 1923128, 2403910, 2884692, 3605865, 3846256, 4807820, 5769384, 7211730, 9615640, 11538768, 14423460, 19231280, 28846920, 57693840]

約数ペア:

[(1, 57693840), (2, 28846920), (3, 19231280), (4, 14423460), (5, 11538768), (6, 9615640), (8, 7211730), (10, 5769384), (12, 4807820), (15, 3846256), (16, 3605865), (20, 2884692), (24, 2403910), (30, 1923128), (40, 1442346), (48, 1201955), (60, 961564), (80, 721173), (120, 480782), (240, 240391), (421, 137040), (571, 101040), (842, 68520), (1142, 50520), (1263, 45680), (1684, 34260), (1713, 33680), (2105, 27408), (2284, 25260), (2526, 22840), (2855, 20208), (3368, 17130), (3426, 16840), (4210, 13704), (4568, 12630), (5052, 11420), (5710, 10104), (6315, 9136), (6736, 8565), (6852, 8420)]