60841620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:574

約数の個数: 144

約数和(自身を含む): 213333120

約数和(自身を除く): 152491500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 109, 126, 140, 180, 210, 218, 252, 315, 327, 420, 436, 443, 545, 630, 654, 763, 886, 981, 1090, 1260, 1308, 1329, 1526, 1635, 1772, 1962, 2180, 2215, 2289, 2658, 3052, 3101, 3270, 3815, 3924, 3987, 4430, 4578, 4905, 5316, 6202, 6540, 6645, 6867, 7630, 7974, 8860, 9156, 9303, 9810, 11445, 12404, 13290, 13734, 15260, 15505, 15948, 18606, 19620, 19935, 22890, 26580, 27468, 27909, 31010, 34335, 37212, 39870, 45780, 46515, 48287, 55818, 62020, 68670, 79740, 93030, 96574, 111636, 137340, 139545, 144861, 186060, 193148, 241435, 279090, 289722, 338009, 434583, 482870, 558180, 579444, 676018, 724305, 869166, 965740, 1014027, 1352036, 1448610, 1690045, 1738332, 2028054, 2172915, 2897220, 3042081, 3380090, 4056108, 4345830, 5070135, 6084162, 6760180, 8691660, 10140270, 12168324, 15210405, 20280540, 30420810, 60841620]

約数ペア:

[(1, 60841620), (2, 30420810), (3, 20280540), (4, 15210405), (5, 12168324), (6, 10140270), (7, 8691660), (9, 6760180), (10, 6084162), (12, 5070135), (14, 4345830), (15, 4056108), (18, 3380090), (20, 3042081), (21, 2897220), (28, 2172915), (30, 2028054), (35, 1738332), (36, 1690045), (42, 1448610), (45, 1352036), (60, 1014027), (63, 965740), (70, 869166), (84, 724305), (90, 676018), (105, 579444), (109, 558180), (126, 482870), (140, 434583), (180, 338009), (210, 289722), (218, 279090), (252, 241435), (315, 193148), (327, 186060), (420, 144861), (436, 139545), (443, 137340), (545, 111636), (630, 96574), (654, 93030), (763, 79740), (886, 68670), (981, 62020), (1090, 55818), (1260, 48287), (1308, 46515), (1329, 45780), (1526, 39870), (1635, 37212), (1772, 34335), (1962, 31010), (2180, 27909), (2215, 27468), (2289, 26580), (2658, 22890), (3052, 19935), (3101, 19620), (3270, 18606), (3815, 15948), (3924, 15505), (3987, 15260), (4430, 13734), (4578, 13290), (4905, 12404), (5316, 11445), (6202, 9810), (6540, 9303), (6645, 9156), (6867, 8860), (7630, 7974)]