77776080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{324067}}^1$

素因数の和:324083

約数の個数: 40

約数和(自身を含む): 241106592

約数和(自身を除く): 163330512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 324067, 648134, 972201, 1296268, 1620335, 1944402, 2592536, 3240670, 3888804, 4861005, 5185072, 6481340, 7777608, 9722010, 12962680, 15555216, 19444020, 25925360, 38888040, 77776080]

約数ペア:

[(1, 77776080), (2, 38888040), (3, 25925360), (4, 19444020), (5, 15555216), (6, 12962680), (8, 9722010), (10, 7777608), (12, 6481340), (15, 5185072), (16, 4861005), (20, 3888804), (24, 3240670), (30, 2592536), (40, 1944402), (48, 1620335), (60, 1296268), (80, 972201), (120, 648134), (240, 324067)]