557662080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2287}}^1$

素因数の和:2436

約数の個数: 128

約数和(自身を含む): 1792327680

約数和(自身を除く): 1234665600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2287, 2540, 3048, 3810, 4064, 4574, 5080, 6096, 6861, 7620, 8128, 9148, 10160, 11435, 12192, 13722, 15240, 16256, 18296, 20320, 22870, 24384, 27444, 30480, 34305, 36592, 40640, 45740, 48768, 54888, 60960, 68610, 73184, 81280, 91480, 109776, 121920, 137220, 146368, 182960, 219552, 243840, 274440, 290449, 292736, 365920, 439104, 548880, 580898, 731840, 871347, 878208, 1097760, 1161796, 1452245, 1463680, 1742694, 2195520, 2323592, 2904490, 3485388, 4356735, 4391040, 4647184, 5808980, 6970776, 8713470, 9294368, 11617960, 13941552, 17426940, 18588736, 23235920, 27883104, 34853880, 37177472, 46471840, 55766208, 69707760, 92943680, 111532416, 139415520, 185887360, 278831040, 557662080]

約数ペア:

[(1, 557662080), (2, 278831040), (3, 185887360), (4, 139415520), (5, 111532416), (6, 92943680), (8, 69707760), (10, 55766208), (12, 46471840), (15, 37177472), (16, 34853880), (20, 27883104), (24, 23235920), (30, 18588736), (32, 17426940), (40, 13941552), (48, 11617960), (60, 9294368), (64, 8713470), (80, 6970776), (96, 5808980), (120, 4647184), (127, 4391040), (128, 4356735), (160, 3485388), (192, 2904490), (240, 2323592), (254, 2195520), (320, 1742694), (381, 1463680), (384, 1452245), (480, 1161796), (508, 1097760), (635, 878208), (640, 871347), (762, 731840), (960, 580898), (1016, 548880), (1270, 439104), (1524, 365920), (1905, 292736), (1920, 290449), (2032, 274440), (2287, 243840), (2540, 219552), (3048, 182960), (3810, 146368), (4064, 137220), (4574, 121920), (5080, 109776), (6096, 91480), (6861, 81280), (7620, 73184), (8128, 68610), (9148, 60960), (10160, 54888), (11435, 48768), (12192, 45740), (13722, 40640), (15240, 36592), (16256, 34305), (18296, 30480), (20320, 27444), (22870, 24384)]