151294080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11257}}^1$

素因数の和:11286

約数の個数: 128

約数和(自身を含む): 551191680

約数和(自身を除く): 399897600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 11257, 13440, 22514, 33771, 45028, 56285, 67542, 78799, 90056, 112570, 135084, 157598, 168855, 180112, 225140, 236397, 270168, 315196, 337710, 360224, 393995, 450280, 472794, 540336, 630392, 675420, 720448, 787990, 900560, 945588, 1080672, 1181985, 1260784, 1350840, 1440896, 1575980, 1801120, 1891176, 2161344, 2363970, 2521568, 2701680, 3151960, 3602240, 3782352, 4322688, 4727940, 5043136, 5403360, 6303920, 7204480, 7564704, 9455880, 10086272, 10806720, 12607840, 15129408, 18911760, 21613440, 25215680, 30258816, 37823520, 50431360, 75647040, 151294080]

約数ペア:

[(1, 151294080), (2, 75647040), (3, 50431360), (4, 37823520), (5, 30258816), (6, 25215680), (7, 21613440), (8, 18911760), (10, 15129408), (12, 12607840), (14, 10806720), (15, 10086272), (16, 9455880), (20, 7564704), (21, 7204480), (24, 6303920), (28, 5403360), (30, 5043136), (32, 4727940), (35, 4322688), (40, 3782352), (42, 3602240), (48, 3151960), (56, 2701680), (60, 2521568), (64, 2363970), (70, 2161344), (80, 1891176), (84, 1801120), (96, 1575980), (105, 1440896), (112, 1350840), (120, 1260784), (128, 1181985), (140, 1080672), (160, 945588), (168, 900560), (192, 787990), (210, 720448), (224, 675420), (240, 630392), (280, 540336), (320, 472794), (336, 450280), (384, 393995), (420, 360224), (448, 337710), (480, 315196), (560, 270168), (640, 236397), (672, 225140), (840, 180112), (896, 168855), (960, 157598), (1120, 135084), (1344, 112570), (1680, 90056), (1920, 78799), (2240, 67542), (2688, 56285), (3360, 45028), (4480, 33771), (6720, 22514), (11257, 13440)]