156940989720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1307841581}}^1$

素因数の和:1307841595

約数の個数: 32

約数和(自身を含む): 470822969520

約数和(自身を除く): 313881979800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1307841581, 2615683162, 3923524743, 5231366324, 6539207905, 7847049486, 10462732648, 13078415810, 15694098972, 19617623715, 26156831620, 31388197944, 39235247430, 52313663240, 78470494860, 156940989720]

約数ペア:

[(1, 156940989720), (2, 78470494860), (3, 52313663240), (4, 39235247430), (5, 31388197944), (6, 26156831620), (8, 19617623715), (10, 15694098972), (12, 13078415810), (15, 10462732648), (20, 7847049486), (24, 6539207905), (30, 5231366324), (40, 3923524743), (60, 2615683162), (120, 1307841581)]