189170160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{788209}}^1$

素因数の和:788225

約数の個数: 40

約数和(自身を含む): 586428240

約数和(自身を除く): 397258080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 788209, 1576418, 2364627, 3152836, 3941045, 4729254, 6305672, 7882090, 9458508, 11823135, 12611344, 15764180, 18917016, 23646270, 31528360, 37834032, 47292540, 63056720, 94585080, 189170160]

約数ペア:

[(1, 189170160), (2, 94585080), (3, 63056720), (4, 47292540), (5, 37834032), (6, 31528360), (8, 23646270), (10, 18917016), (12, 15764180), (15, 12611344), (16, 11823135), (20, 9458508), (24, 7882090), (30, 6305672), (40, 4729254), (48, 3941045), (60, 3152836), (80, 2364627), (120, 1576418), (240, 788209)]