156510240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{326063}}^1$

素因数の和:326081

約数の個数: 48

約数和(自身を含む): 493008768

約数和(自身を除く): 336498528

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, 326063, 652126, 978189, 1304252, 1630315, 1956378, 2608504, 3260630, 3912756, 4890945, 5217008, 6521260, 7825512, 9781890, 10434016, 13042520, 15651024, 19563780, 26085040, 31302048, 39127560, 52170080, 78255120, 156510240]

約数ペア:

[(1, 156510240), (2, 78255120), (3, 52170080), (4, 39127560), (5, 31302048), (6, 26085040), (8, 19563780), (10, 15651024), (12, 13042520), (15, 10434016), (16, 9781890), (20, 7825512), (24, 6521260), (30, 5217008), (32, 4890945), (40, 3912756), (48, 3260630), (60, 2608504), (80, 1956378), (96, 1630315), (120, 1304252), (160, 978189), (240, 652126), (480, 326063)]