680902080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{709273}}^1$

素因数の和:709293

約数の個数: 56

約数和(自身を含む): 2161867152

約数和(自身を除く): 1480965072

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, 160, 192, 240, 320, 480, 960, 709273, 1418546, 2127819, 2837092, 3546365, 4255638, 5674184, 7092730, 8511276, 10639095, 11348368, 14185460, 17022552, 21278190, 22696736, 28370920, 34045104, 42556380, 45393472, 56741840, 68090208, 85112760, 113483680, 136180416, 170225520, 226967360, 340451040, 680902080]

約数ペア:

[(1, 680902080), (2, 340451040), (3, 226967360), (4, 170225520), (5, 136180416), (6, 113483680), (8, 85112760), (10, 68090208), (12, 56741840), (15, 45393472), (16, 42556380), (20, 34045104), (24, 28370920), (30, 22696736), (32, 21278190), (40, 17022552), (48, 14185460), (60, 11348368), (64, 10639095), (80, 8511276), (96, 7092730), (120, 5674184), (160, 4255638), (192, 3546365), (240, 2837092), (320, 2127819), (480, 1418546), (960, 709273)]