24800580

素因数分解:

$2^2\times 3^{11}\times 5^1\times 7^1$

素因数の和:49

約数の個数: 144

約数和(自身を含む): 89281920

約数和(自身を除く): 64481340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 729, 756, 810, 945, 972, 1134, 1215, 1260, 1458, 1620, 1701, 1890, 2187, 2268, 2430, 2835, 2916, 3402, 3645, 3780, 4374, 4860, 5103, 5670, 6561, 6804, 7290, 8505, 8748, 10206, 10935, 11340, 13122, 14580, 15309, 17010, 19683, 20412, 21870, 25515, 26244, 30618, 32805, 34020, 39366, 43740, 45927, 51030, 59049, 61236, 65610, 76545, 78732, 91854, 98415, 102060, 118098, 131220, 137781, 153090, 177147, 183708, 196830, 229635, 236196, 275562, 295245, 306180, 354294, 393660, 413343, 459270, 551124, 590490, 688905, 708588, 826686, 885735, 918540, 1180980, 1240029, 1377810, 1653372, 1771470, 2066715, 2480058, 2755620, 3542940, 4133430, 4960116, 6200145, 8266860, 12400290, 24800580]

約数ペア:

[(1, 24800580), (2, 12400290), (3, 8266860), (4, 6200145), (5, 4960116), (6, 4133430), (7, 3542940), (9, 2755620), (10, 2480058), (12, 2066715), (14, 1771470), (15, 1653372), (18, 1377810), (20, 1240029), (21, 1180980), (27, 918540), (28, 885735), (30, 826686), (35, 708588), (36, 688905), (42, 590490), (45, 551124), (54, 459270), (60, 413343), (63, 393660), (70, 354294), (81, 306180), (84, 295245), (90, 275562), (105, 236196), (108, 229635), (126, 196830), (135, 183708), (140, 177147), (162, 153090), (180, 137781), (189, 131220), (210, 118098), (243, 102060), (252, 98415), (270, 91854), (315, 78732), (324, 76545), (378, 65610), (405, 61236), (420, 59049), (486, 51030), (540, 45927), (567, 43740), (630, 39366), (729, 34020), (756, 32805), (810, 30618), (945, 26244), (972, 25515), (1134, 21870), (1215, 20412), (1260, 19683), (1458, 17010), (1620, 15309), (1701, 14580), (1890, 13122), (2187, 11340), (2268, 10935), (2430, 10206), (2835, 8748), (2916, 8505), (3402, 7290), (3645, 6804), (3780, 6561), (4374, 5670), (4860, 5103)]