201022080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{14957}}^1$

素因数の和:14986

約数の個数: 128

約数和(自身を含む): 732343680

約数和(自身を除く): 531321600

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, 13440, 14957, 29914, 44871, 59828, 74785, 89742, 104699, 119656, 149570, 179484, 209398, 224355, 239312, 299140, 314097, 358968, 418796, 448710, 478624, 523495, 598280, 628194, 717936, 837592, 897420, 957248, 1046990, 1196560, 1256388, 1435872, 1570485, 1675184, 1794840, 1914496, 2093980, 2393120, 2512776, 2871744, 3140970, 3350368, 3589680, 4187960, 4786240, 5025552, 5743488, 6281940, 6700736, 7179360, 8375920, 9572480, 10051104, 12563880, 13401472, 14358720, 16751840, 20102208, 25127760, 28717440, 33503680, 40204416, 50255520, 67007360, 100511040, 201022080]

約数ペア:

[(1, 201022080), (2, 100511040), (3, 67007360), (4, 50255520), (5, 40204416), (6, 33503680), (7, 28717440), (8, 25127760), (10, 20102208), (12, 16751840), (14, 14358720), (15, 13401472), (16, 12563880), (20, 10051104), (21, 9572480), (24, 8375920), (28, 7179360), (30, 6700736), (32, 6281940), (35, 5743488), (40, 5025552), (42, 4786240), (48, 4187960), (56, 3589680), (60, 3350368), (64, 3140970), (70, 2871744), (80, 2512776), (84, 2393120), (96, 2093980), (105, 1914496), (112, 1794840), (120, 1675184), (128, 1570485), (140, 1435872), (160, 1256388), (168, 1196560), (192, 1046990), (210, 957248), (224, 897420), (240, 837592), (280, 717936), (320, 628194), (336, 598280), (384, 523495), (420, 478624), (448, 448710), (480, 418796), (560, 358968), (640, 314097), (672, 299140), (840, 239312), (896, 224355), (960, 209398), (1120, 179484), (1344, 149570), (1680, 119656), (1920, 104699), (2240, 89742), (2688, 74785), (3360, 59828), (4480, 44871), (6720, 29914), (13440, 14957)]