135404880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43399}}^1$

素因数の和:43428

約数の個数: 80

約数和(自身を含む): 452054400

約数和(自身を除く): 316649520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 43399, 86798, 130197, 173596, 216995, 260394, 347192, 433990, 520788, 564187, 650985, 694384, 867980, 1041576, 1128374, 1301970, 1692561, 1735960, 2083152, 2256748, 2603940, 2820935, 3385122, 3471920, 4513496, 5207880, 5641870, 6770244, 8462805, 9026992, 10415760, 11283740, 13540488, 16925610, 22567480, 27080976, 33851220, 45134960, 67702440, 135404880]

約数ペア:

[(1, 135404880), (2, 67702440), (3, 45134960), (4, 33851220), (5, 27080976), (6, 22567480), (8, 16925610), (10, 13540488), (12, 11283740), (13, 10415760), (15, 9026992), (16, 8462805), (20, 6770244), (24, 5641870), (26, 5207880), (30, 4513496), (39, 3471920), (40, 3385122), (48, 2820935), (52, 2603940), (60, 2256748), (65, 2083152), (78, 1735960), (80, 1692561), (104, 1301970), (120, 1128374), (130, 1041576), (156, 867980), (195, 694384), (208, 650985), (240, 564187), (260, 520788), (312, 433990), (390, 347192), (520, 260394), (624, 216995), (780, 173596), (1040, 130197), (1560, 86798), (3120, 43399)]