378832920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3156941}}^1$

素因数の和:3156955

約数の個数: 32

約数和(自身を含む): 1136499120

約数和(自身を除く): 757666200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3156941, 6313882, 9470823, 12627764, 15784705, 18941646, 25255528, 31569410, 37883292, 47354115, 63138820, 75766584, 94708230, 126277640, 189416460, 378832920]

約数ペア:

[(1, 378832920), (2, 189416460), (3, 126277640), (4, 94708230), (5, 75766584), (6, 63138820), (8, 47354115), (10, 37883292), (12, 31569410), (15, 25255528), (20, 18941646), (24, 15784705), (30, 12627764), (40, 9470823), (60, 6313882), (120, 3156941)]