90045072

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:597

約数の個数: 120

約数和(自身を含む): 274607424

約数和(自身を除く): 184562352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 103, 104, 117, 144, 156, 206, 208, 234, 309, 312, 412, 467, 468, 618, 624, 824, 927, 934, 936, 1236, 1339, 1401, 1648, 1854, 1868, 1872, 2472, 2678, 2802, 3708, 3736, 4017, 4203, 4944, 5356, 5604, 6071, 7416, 7472, 8034, 8406, 10712, 11208, 12051, 12142, 14832, 16068, 16812, 18213, 21424, 22416, 24102, 24284, 32136, 33624, 36426, 48101, 48204, 48568, 54639, 64272, 67248, 72852, 96202, 96408, 97136, 109278, 144303, 145704, 192404, 192816, 218556, 288606, 291408, 384808, 432909, 437112, 577212, 625313, 769616, 865818, 874224, 1154424, 1250626, 1731636, 1875939, 2308848, 2501252, 3463272, 3751878, 5002504, 5627817, 6926544, 7503756, 10005008, 11255634, 15007512, 22511268, 30015024, 45022536, 90045072]

約数ペア:

[(1, 90045072), (2, 45022536), (3, 30015024), (4, 22511268), (6, 15007512), (8, 11255634), (9, 10005008), (12, 7503756), (13, 6926544), (16, 5627817), (18, 5002504), (24, 3751878), (26, 3463272), (36, 2501252), (39, 2308848), (48, 1875939), (52, 1731636), (72, 1250626), (78, 1154424), (103, 874224), (104, 865818), (117, 769616), (144, 625313), (156, 577212), (206, 437112), (208, 432909), (234, 384808), (309, 291408), (312, 288606), (412, 218556), (467, 192816), (468, 192404), (618, 145704), (624, 144303), (824, 109278), (927, 97136), (934, 96408), (936, 96202), (1236, 72852), (1339, 67248), (1401, 64272), (1648, 54639), (1854, 48568), (1868, 48204), (1872, 48101), (2472, 36426), (2678, 33624), (2802, 32136), (3708, 24284), (3736, 24102), (4017, 22416), (4203, 21424), (4944, 18213), (5356, 16812), (5604, 16068), (6071, 14832), (7416, 12142), (7472, 12051), (8034, 11208), (8406, 10712)]