67666099440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{281942081}}^1$

素因数の和:281942097

約数の個数: 40

約数和(自身を含む): 209764909008

約数和(自身を除く): 142098809568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 281942081, 563884162, 845826243, 1127768324, 1409710405, 1691652486, 2255536648, 2819420810, 3383304972, 4229131215, 4511073296, 5638841620, 6766609944, 8458262430, 11277683240, 13533219888, 16916524860, 22555366480, 33833049720, 67666099440]

約数ペア:

[(1, 67666099440), (2, 33833049720), (3, 22555366480), (4, 16916524860), (5, 13533219888), (6, 11277683240), (8, 8458262430), (10, 6766609944), (12, 5638841620), (15, 4511073296), (16, 4229131215), (20, 3383304972), (24, 2819420810), (30, 2255536648), (40, 1691652486), (48, 1409710405), (60, 1127768324), (80, 845826243), (120, 563884162), (240, 281942081)]