1491250080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{135077}}^1$

素因数の和:135118

約数の個数: 96

約数和(自身を含む): 4901710464

約数和(自身を除く): 3410460384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 135077, 270154, 405231, 540308, 675385, 810462, 1080616, 1350770, 1620924, 2026155, 2161232, 2701540, 3106771, 3241848, 4052310, 4322464, 5403080, 6213542, 6483696, 8104620, 9320313, 10806160, 12427084, 12967392, 15533855, 16209240, 18640626, 21612320, 24854168, 31067710, 32418480, 37281252, 46601565, 49708336, 62135420, 64836960, 74562504, 93203130, 99416672, 124270840, 149125008, 186406260, 248541680, 298250016, 372812520, 497083360, 745625040, 1491250080]

約数ペア:

[(1, 1491250080), (2, 745625040), (3, 497083360), (4, 372812520), (5, 298250016), (6, 248541680), (8, 186406260), (10, 149125008), (12, 124270840), (15, 99416672), (16, 93203130), (20, 74562504), (23, 64836960), (24, 62135420), (30, 49708336), (32, 46601565), (40, 37281252), (46, 32418480), (48, 31067710), (60, 24854168), (69, 21612320), (80, 18640626), (92, 16209240), (96, 15533855), (115, 12967392), (120, 12427084), (138, 10806160), (160, 9320313), (184, 8104620), (230, 6483696), (240, 6213542), (276, 5403080), (345, 4322464), (368, 4052310), (460, 3241848), (480, 3106771), (552, 2701540), (690, 2161232), (736, 2026155), (920, 1620924), (1104, 1350770), (1380, 1080616), (1840, 810462), (2208, 675385), (2760, 540308), (3680, 405231), (5520, 270154), (11040, 135077)]