180574416

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3931}}^1$

素因数の和:3985

約数の個数: 120

約数和(自身を含む): 570454560

約数和(自身を除く): 389880144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 58, 66, 72, 87, 88, 99, 116, 132, 144, 174, 176, 198, 232, 261, 264, 319, 348, 396, 464, 522, 528, 638, 696, 792, 957, 1044, 1276, 1392, 1584, 1914, 2088, 2552, 2871, 3828, 3931, 4176, 5104, 5742, 7656, 7862, 11484, 11793, 15312, 15724, 22968, 23586, 31448, 35379, 43241, 45936, 47172, 62896, 70758, 86482, 94344, 113999, 129723, 141516, 172964, 188688, 227998, 259446, 283032, 341997, 345928, 389169, 455996, 518892, 566064, 683994, 691856, 778338, 911992, 1025991, 1037784, 1253989, 1367988, 1556676, 1823984, 2051982, 2075568, 2507978, 2735976, 3113352, 3761967, 4103964, 5015956, 5471952, 6226704, 7523934, 8207928, 10031912, 11285901, 15047868, 16415856, 20063824, 22571802, 30095736, 45143604, 60191472, 90287208, 180574416]

約数ペア:

[(1, 180574416), (2, 90287208), (3, 60191472), (4, 45143604), (6, 30095736), (8, 22571802), (9, 20063824), (11, 16415856), (12, 15047868), (16, 11285901), (18, 10031912), (22, 8207928), (24, 7523934), (29, 6226704), (33, 5471952), (36, 5015956), (44, 4103964), (48, 3761967), (58, 3113352), (66, 2735976), (72, 2507978), (87, 2075568), (88, 2051982), (99, 1823984), (116, 1556676), (132, 1367988), (144, 1253989), (174, 1037784), (176, 1025991), (198, 911992), (232, 778338), (261, 691856), (264, 683994), (319, 566064), (348, 518892), (396, 455996), (464, 389169), (522, 345928), (528, 341997), (638, 283032), (696, 259446), (792, 227998), (957, 188688), (1044, 172964), (1276, 141516), (1392, 129723), (1584, 113999), (1914, 94344), (2088, 86482), (2552, 70758), (2871, 62896), (3828, 47172), (3931, 45936), (4176, 43241), (5104, 35379), (5742, 31448), (7656, 23586), (7862, 22968), (11484, 15724), (11793, 15312)]