266384760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{5011}}^1$

素因数の和:5468

約数の個数: 64

約数和(自身を含む): 801118080

約数和(自身を除く): 534733320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443, 886, 1329, 1772, 2215, 2658, 3544, 4430, 5011, 5316, 6645, 8860, 10022, 10632, 13290, 15033, 17720, 20044, 25055, 26580, 30066, 40088, 50110, 53160, 60132, 75165, 100220, 120264, 150330, 200440, 300660, 601320, 2219873, 4439746, 6659619, 8879492, 11099365, 13319238, 17758984, 22198730, 26638476, 33298095, 44397460, 53276952, 66596190, 88794920, 133192380, 266384760]

約数ペア:

[(1, 266384760), (2, 133192380), (3, 88794920), (4, 66596190), (5, 53276952), (6, 44397460), (8, 33298095), (10, 26638476), (12, 22198730), (15, 17758984), (20, 13319238), (24, 11099365), (30, 8879492), (40, 6659619), (60, 4439746), (120, 2219873), (443, 601320), (886, 300660), (1329, 200440), (1772, 150330), (2215, 120264), (2658, 100220), (3544, 75165), (4430, 60132), (5011, 53160), (5316, 50110), (6645, 40088), (8860, 30066), (10022, 26580), (10632, 25055), (13290, 20044), (15033, 17720)]