612704160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{425489}}^1$

素因数の和:425510

約数の個数: 72

約数和(自身を含む): 2090857860

約数和(自身を除く): 1478153700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 425489, 850978, 1276467, 1701956, 2127445, 2552934, 3403912, 3829401, 4254890, 5105868, 6382335, 6807824, 7658802, 8509780, 10211736, 12764670, 13615648, 15317604, 17019560, 19147005, 20423472, 25529340, 30635208, 34039120, 38294010, 40846944, 51058680, 61270416, 68078240, 76588020, 102117360, 122540832, 153176040, 204234720, 306352080, 612704160]

約数ペア:

[(1, 612704160), (2, 306352080), (3, 204234720), (4, 153176040), (5, 122540832), (6, 102117360), (8, 76588020), (9, 68078240), (10, 61270416), (12, 51058680), (15, 40846944), (16, 38294010), (18, 34039120), (20, 30635208), (24, 25529340), (30, 20423472), (32, 19147005), (36, 17019560), (40, 15317604), (45, 13615648), (48, 12764670), (60, 10211736), (72, 8509780), (80, 7658802), (90, 6807824), (96, 6382335), (120, 5105868), (144, 4254890), (160, 3829401), (180, 3403912), (240, 2552934), (288, 2127445), (360, 1701956), (480, 1276467), (720, 850978), (1440, 425489)]