1072080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1489}}^1$

素因数の和:1508

約数の個数: 60

約数和(自身を含む): 3602820

約数和(自身を除く): 2530740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1489, 2978, 4467, 5956, 7445, 8934, 11912, 13401, 14890, 17868, 22335, 23824, 26802, 29780, 35736, 44670, 53604, 59560, 67005, 71472, 89340, 107208, 119120, 134010, 178680, 214416, 268020, 357360, 536040, 1072080]

約数ペア:

[(1, 1072080), (2, 536040), (3, 357360), (4, 268020), (5, 214416), (6, 178680), (8, 134010), (9, 119120), (10, 107208), (12, 89340), (15, 71472), (16, 67005), (18, 59560), (20, 53604), (24, 44670), (30, 35736), (36, 29780), (40, 26802), (45, 23824), (48, 22335), (60, 17868), (72, 14890), (80, 13401), (90, 11912), (120, 8934), (144, 7445), (180, 5956), (240, 4467), (360, 2978), (720, 1489)]