439296720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{96337}}^1$

素因数の和:96372

約数の個数: 80

約数和(自身を含む): 1433509440

約数和(自身を除く): 994212720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 96337, 192674, 289011, 385348, 481685, 578022, 770696, 963370, 1156044, 1445055, 1541392, 1830403, 1926740, 2312088, 2890110, 3660806, 3853480, 4624176, 5491209, 5780220, 7321612, 7706960, 9152015, 10982418, 11560440, 14643224, 18304030, 21964836, 23120880, 27456045, 29286448, 36608060, 43929672, 54912090, 73216120, 87859344, 109824180, 146432240, 219648360, 439296720]

約数ペア:

[(1, 439296720), (2, 219648360), (3, 146432240), (4, 109824180), (5, 87859344), (6, 73216120), (8, 54912090), (10, 43929672), (12, 36608060), (15, 29286448), (16, 27456045), (19, 23120880), (20, 21964836), (24, 18304030), (30, 14643224), (38, 11560440), (40, 10982418), (48, 9152015), (57, 7706960), (60, 7321612), (76, 5780220), (80, 5491209), (95, 4624176), (114, 3853480), (120, 3660806), (152, 2890110), (190, 2312088), (228, 1926740), (240, 1830403), (285, 1541392), (304, 1445055), (380, 1156044), (456, 963370), (570, 770696), (760, 578022), (912, 481685), (1140, 385348), (1520, 289011), (2280, 192674), (4560, 96337)]