24919740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{829}}^1$

素因数の和:1011

約数の個数: 72

約数和(自身を含む): 76134240

約数和(自身を除く): 51214500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 829, 835, 1002, 1503, 1658, 1670, 2004, 2487, 2505, 3006, 3316, 3340, 4145, 4974, 5010, 6012, 7461, 7515, 8290, 9948, 10020, 12435, 14922, 15030, 16580, 24870, 29844, 30060, 37305, 49740, 74610, 138443, 149220, 276886, 415329, 553772, 692215, 830658, 1245987, 1384430, 1661316, 2076645, 2491974, 2768860, 4153290, 4983948, 6229935, 8306580, 12459870, 24919740]

約数ペア:

[(1, 24919740), (2, 12459870), (3, 8306580), (4, 6229935), (5, 4983948), (6, 4153290), (9, 2768860), (10, 2491974), (12, 2076645), (15, 1661316), (18, 1384430), (20, 1245987), (30, 830658), (36, 692215), (45, 553772), (60, 415329), (90, 276886), (167, 149220), (180, 138443), (334, 74610), (501, 49740), (668, 37305), (829, 30060), (835, 29844), (1002, 24870), (1503, 16580), (1658, 15030), (1670, 14922), (2004, 12435), (2487, 10020), (2505, 9948), (3006, 8290), (3316, 7515), (3340, 7461), (4145, 6012), (4974, 5010)]