49578960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1237}}^1$

素因数の和:1420

約数の個数: 80

約数和(自身を含む): 154740096

約数和(自身を除く): 105161136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 835, 1002, 1237, 1336, 1670, 2004, 2474, 2505, 2672, 3340, 3711, 4008, 4948, 5010, 6185, 6680, 7422, 8016, 9896, 10020, 12370, 13360, 14844, 18555, 19792, 20040, 24740, 29688, 37110, 40080, 49480, 59376, 74220, 98960, 148440, 206579, 296880, 413158, 619737, 826316, 1032895, 1239474, 1652632, 2065790, 2478948, 3098685, 3305264, 4131580, 4957896, 6197370, 8263160, 9915792, 12394740, 16526320, 24789480, 49578960]

約数ペア:

[(1, 49578960), (2, 24789480), (3, 16526320), (4, 12394740), (5, 9915792), (6, 8263160), (8, 6197370), (10, 4957896), (12, 4131580), (15, 3305264), (16, 3098685), (20, 2478948), (24, 2065790), (30, 1652632), (40, 1239474), (48, 1032895), (60, 826316), (80, 619737), (120, 413158), (167, 296880), (240, 206579), (334, 148440), (501, 98960), (668, 74220), (835, 59376), (1002, 49480), (1237, 40080), (1336, 37110), (1670, 29688), (2004, 24740), (2474, 20040), (2505, 19792), (2672, 18555), (3340, 14844), (3711, 13360), (4008, 12370), (4948, 10020), (5010, 9896), (6185, 8016), (6680, 7422)]