714720

素因数分解:

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

素因数の和:1507

約数の個数: 48

約数和(自身を含む): 2252880

約数和(自身を除く): 1538160

約数列:

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

約数ペア:

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