180672336

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:690

約数の個数: 160

約数和(自身を含む): 569963520

約数和(自身を除く): 389291184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 53, 54, 72, 78, 104, 106, 108, 117, 144, 156, 159, 208, 212, 216, 234, 312, 318, 351, 424, 432, 468, 477, 607, 624, 636, 689, 702, 848, 936, 954, 1214, 1272, 1378, 1404, 1431, 1821, 1872, 1908, 2067, 2428, 2544, 2756, 2808, 2862, 3642, 3816, 4134, 4856, 5463, 5512, 5616, 5724, 6201, 7284, 7632, 7891, 8268, 9712, 10926, 11024, 11448, 12402, 14568, 15782, 16389, 16536, 18603, 21852, 22896, 23673, 24804, 29136, 31564, 32171, 32778, 33072, 37206, 43704, 47346, 49608, 63128, 64342, 65556, 71019, 74412, 87408, 94692, 96513, 99216, 126256, 128684, 131112, 142038, 148824, 189384, 193026, 213057, 257368, 262224, 284076, 289539, 297648, 378768, 386052, 418223, 426114, 514736, 568152, 579078, 772104, 836446, 852228, 868617, 1136304, 1158156, 1254669, 1544208, 1672892, 1704456, 1737234, 2316312, 2509338, 3345784, 3408912, 3474468, 3764007, 4632624, 5018676, 6691568, 6948936, 7528014, 10037352, 11292021, 13897872, 15056028, 20074704, 22584042, 30112056, 45168084, 60224112, 90336168, 180672336]

約数ペア:

[(1, 180672336), (2, 90336168), (3, 60224112), (4, 45168084), (6, 30112056), (8, 22584042), (9, 20074704), (12, 15056028), (13, 13897872), (16, 11292021), (18, 10037352), (24, 7528014), (26, 6948936), (27, 6691568), (36, 5018676), (39, 4632624), (48, 3764007), (52, 3474468), (53, 3408912), (54, 3345784), (72, 2509338), (78, 2316312), (104, 1737234), (106, 1704456), (108, 1672892), (117, 1544208), (144, 1254669), (156, 1158156), (159, 1136304), (208, 868617), (212, 852228), (216, 836446), (234, 772104), (312, 579078), (318, 568152), (351, 514736), (424, 426114), (432, 418223), (468, 386052), (477, 378768), (607, 297648), (624, 289539), (636, 284076), (689, 262224), (702, 257368), (848, 213057), (936, 193026), (954, 189384), (1214, 148824), (1272, 142038), (1378, 131112), (1404, 128684), (1431, 126256), (1821, 99216), (1872, 96513), (1908, 94692), (2067, 87408), (2428, 74412), (2544, 71019), (2756, 65556), (2808, 64342), (2862, 63128), (3642, 49608), (3816, 47346), (4134, 43704), (4856, 37206), (5463, 33072), (5512, 32778), (5616, 32171), (5724, 31564), (6201, 29136), (7284, 24804), (7632, 23673), (7891, 22896), (8268, 21852), (9712, 18603), (10926, 16536), (11024, 16389), (11448, 15782), (12402, 14568)]