90280944

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1663}}^1$

素因数の和:1719

約数の個数: 120

約数和(自身を含む): 281648640

約数和(自身を除く): 191367696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 312, 348, 377, 464, 468, 522, 624, 696, 754, 936, 1044, 1131, 1392, 1508, 1663, 1872, 2088, 2262, 3016, 3326, 3393, 4176, 4524, 4989, 6032, 6652, 6786, 9048, 9978, 13304, 13572, 14967, 18096, 19956, 21619, 26608, 27144, 29934, 39912, 43238, 48227, 54288, 59868, 64857, 79824, 86476, 96454, 119736, 129714, 144681, 172952, 192908, 194571, 239472, 259428, 289362, 345904, 385816, 389142, 434043, 518856, 578724, 626951, 771632, 778284, 868086, 1037712, 1157448, 1253902, 1556568, 1736172, 1880853, 2314896, 2507804, 3113136, 3472344, 3761706, 5015608, 5642559, 6944688, 7523412, 10031216, 11285118, 15046824, 22570236, 30093648, 45140472, 90280944]

約数ペア:

[(1, 90280944), (2, 45140472), (3, 30093648), (4, 22570236), (6, 15046824), (8, 11285118), (9, 10031216), (12, 7523412), (13, 6944688), (16, 5642559), (18, 5015608), (24, 3761706), (26, 3472344), (29, 3113136), (36, 2507804), (39, 2314896), (48, 1880853), (52, 1736172), (58, 1556568), (72, 1253902), (78, 1157448), (87, 1037712), (104, 868086), (116, 778284), (117, 771632), (144, 626951), (156, 578724), (174, 518856), (208, 434043), (232, 389142), (234, 385816), (261, 345904), (312, 289362), (348, 259428), (377, 239472), (464, 194571), (468, 192908), (522, 172952), (624, 144681), (696, 129714), (754, 119736), (936, 96454), (1044, 86476), (1131, 79824), (1392, 64857), (1508, 59868), (1663, 54288), (1872, 48227), (2088, 43238), (2262, 39912), (3016, 29934), (3326, 27144), (3393, 26608), (4176, 21619), (4524, 19956), (4989, 18096), (6032, 14967), (6652, 13572), (6786, 13304), (9048, 9978)]