2518320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1499}}^1$

素因数の和:1522

約数の個数: 80

約数和(自身を含む): 8928000

約数和(自身を除く): 6409680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1499, 1680, 2998, 4497, 5996, 7495, 8994, 10493, 11992, 14990, 17988, 20986, 22485, 23984, 29980, 31479, 35976, 41972, 44970, 52465, 59960, 62958, 71952, 83944, 89940, 104930, 119920, 125916, 157395, 167888, 179880, 209860, 251832, 314790, 359760, 419720, 503664, 629580, 839440, 1259160, 2518320]

約数ペア:

[(1, 2518320), (2, 1259160), (3, 839440), (4, 629580), (5, 503664), (6, 419720), (7, 359760), (8, 314790), (10, 251832), (12, 209860), (14, 179880), (15, 167888), (16, 157395), (20, 125916), (21, 119920), (24, 104930), (28, 89940), (30, 83944), (35, 71952), (40, 62958), (42, 59960), (48, 52465), (56, 44970), (60, 41972), (70, 35976), (80, 31479), (84, 29980), (105, 23984), (112, 22485), (120, 20986), (140, 17988), (168, 14990), (210, 11992), (240, 10493), (280, 8994), (336, 7495), (420, 5996), (560, 4497), (840, 2998), (1499, 1680)]