1429440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1489}}^1$

素因数の和:1509

約数の個数: 56

約数和(自身を含む): 4541520

約数和(自身を除く): 3112080

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, 1489, 2978, 4467, 5956, 7445, 8934, 11912, 14890, 17868, 22335, 23824, 29780, 35736, 44670, 47648, 59560, 71472, 89340, 95296, 119120, 142944, 178680, 238240, 285888, 357360, 476480, 714720, 1429440]

約数ペア:

[(1, 1429440), (2, 714720), (3, 476480), (4, 357360), (5, 285888), (6, 238240), (8, 178680), (10, 142944), (12, 119120), (15, 95296), (16, 89340), (20, 71472), (24, 59560), (30, 47648), (32, 44670), (40, 35736), (48, 29780), (60, 23824), (64, 22335), (80, 17868), (96, 14890), (120, 11912), (160, 8934), (192, 7445), (240, 5956), (320, 4467), (480, 2978), (960, 1489)]