90393264

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:579

約数の個数: 120

約数和(自身を含む): 275555280

約数和(自身を除く): 185162016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 109, 117, 144, 156, 208, 218, 234, 312, 327, 436, 443, 468, 624, 654, 872, 886, 936, 981, 1308, 1329, 1417, 1744, 1772, 1872, 1962, 2616, 2658, 2834, 3544, 3924, 3987, 4251, 5232, 5316, 5668, 5759, 7088, 7848, 7974, 8502, 10632, 11336, 11518, 12753, 15696, 15948, 17004, 17277, 21264, 22672, 23036, 25506, 31896, 34008, 34554, 46072, 48287, 51012, 51831, 63792, 68016, 69108, 92144, 96574, 102024, 103662, 138216, 144861, 193148, 204048, 207324, 276432, 289722, 386296, 414648, 434583, 579444, 627731, 772592, 829296, 869166, 1158888, 1255462, 1738332, 1883193, 2317776, 2510924, 3476664, 3766386, 5021848, 5649579, 6953328, 7532772, 10043696, 11299158, 15065544, 22598316, 30131088, 45196632, 90393264]

約数ペア:

[(1, 90393264), (2, 45196632), (3, 30131088), (4, 22598316), (6, 15065544), (8, 11299158), (9, 10043696), (12, 7532772), (13, 6953328), (16, 5649579), (18, 5021848), (24, 3766386), (26, 3476664), (36, 2510924), (39, 2317776), (48, 1883193), (52, 1738332), (72, 1255462), (78, 1158888), (104, 869166), (109, 829296), (117, 772592), (144, 627731), (156, 579444), (208, 434583), (218, 414648), (234, 386296), (312, 289722), (327, 276432), (436, 207324), (443, 204048), (468, 193148), (624, 144861), (654, 138216), (872, 103662), (886, 102024), (936, 96574), (981, 92144), (1308, 69108), (1329, 68016), (1417, 63792), (1744, 51831), (1772, 51012), (1872, 48287), (1962, 46072), (2616, 34554), (2658, 34008), (2834, 31896), (3544, 25506), (3924, 23036), (3987, 22672), (4251, 21264), (5232, 17277), (5316, 17004), (5668, 15948), (5759, 15696), (7088, 12753), (7848, 11518), (7974, 11336), (8502, 10632)]