779397360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10789}}^1$

素因数の和:10855

約数の個数: 160

約数和(自身を含む): 2825771520

約数和(自身を除く): 2046374160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1680, 1720, 1806, 2064, 2408, 2580, 3010, 3440, 3612, 4515, 4816, 5160, 6020, 7224, 9030, 10320, 10789, 12040, 14448, 18060, 21578, 24080, 32367, 36120, 43156, 53945, 64734, 72240, 75523, 86312, 107890, 129468, 151046, 161835, 172624, 215780, 226569, 258936, 302092, 323670, 377615, 431560, 453138, 463927, 517872, 604184, 647340, 755230, 863120, 906276, 927854, 1132845, 1208368, 1294680, 1391781, 1510460, 1812552, 1855708, 2265690, 2319635, 2589360, 2783562, 3020920, 3247489, 3625104, 3711416, 4531380, 4639270, 5567124, 6041840, 6494978, 6958905, 7422832, 9062760, 9278540, 9742467, 11134248, 12989956, 13917810, 16237445, 18125520, 18557080, 19484934, 22268496, 25979912, 27835620, 32474890, 37114160, 38969868, 48712335, 51959824, 55671240, 64949780, 77939736, 97424670, 111342480, 129899560, 155879472, 194849340, 259799120, 389698680, 779397360]

約数ペア:

[(1, 779397360), (2, 389698680), (3, 259799120), (4, 194849340), (5, 155879472), (6, 129899560), (7, 111342480), (8, 97424670), (10, 77939736), (12, 64949780), (14, 55671240), (15, 51959824), (16, 48712335), (20, 38969868), (21, 37114160), (24, 32474890), (28, 27835620), (30, 25979912), (35, 22268496), (40, 19484934), (42, 18557080), (43, 18125520), (48, 16237445), (56, 13917810), (60, 12989956), (70, 11134248), (80, 9742467), (84, 9278540), (86, 9062760), (105, 7422832), (112, 6958905), (120, 6494978), (129, 6041840), (140, 5567124), (168, 4639270), (172, 4531380), (210, 3711416), (215, 3625104), (240, 3247489), (258, 3020920), (280, 2783562), (301, 2589360), (336, 2319635), (344, 2265690), (420, 1855708), (430, 1812552), (516, 1510460), (560, 1391781), (602, 1294680), (645, 1208368), (688, 1132845), (840, 927854), (860, 906276), (903, 863120), (1032, 755230), (1204, 647340), (1290, 604184), (1505, 517872), (1680, 463927), (1720, 453138), (1806, 431560), (2064, 377615), (2408, 323670), (2580, 302092), (3010, 258936), (3440, 226569), (3612, 215780), (4515, 172624), (4816, 161835), (5160, 151046), (6020, 129468), (7224, 107890), (9030, 86312), (10320, 75523), (10789, 72240), (12040, 64734), (14448, 53945), (18060, 43156), (21578, 36120), (24080, 32367)]