160842720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{335089}}^1$

素因数の和:335107

約数の個数: 48

約数和(自身を含む): 506656080

約数和(自身を除く): 345813360

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, 335089, 670178, 1005267, 1340356, 1675445, 2010534, 2680712, 3350890, 4021068, 5026335, 5361424, 6701780, 8042136, 10052670, 10722848, 13403560, 16084272, 20105340, 26807120, 32168544, 40210680, 53614240, 80421360, 160842720]

約数ペア:

[(1, 160842720), (2, 80421360), (3, 53614240), (4, 40210680), (5, 32168544), (6, 26807120), (8, 20105340), (10, 16084272), (12, 13403560), (15, 10722848), (16, 10052670), (20, 8042136), (24, 6701780), (30, 5361424), (32, 5026335), (40, 4021068), (48, 3350890), (60, 2680712), (80, 2010534), (96, 1675445), (120, 1340356), (160, 1005267), (240, 670178), (480, 335089)]