47179320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{393161}}^1$

素因数の和:393175

約数の個数: 32

約数和(自身を含む): 141538320

約数和(自身を除く): 94359000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 393161, 786322, 1179483, 1572644, 1965805, 2358966, 3145288, 3931610, 4717932, 5897415, 7863220, 9435864, 11794830, 15726440, 23589660, 47179320]

約数ペア:

[(1, 47179320), (2, 23589660), (3, 15726440), (4, 11794830), (5, 9435864), (6, 7863220), (8, 5897415), (10, 4717932), (12, 3931610), (15, 3145288), (20, 2358966), (24, 1965805), (30, 1572644), (40, 1179483), (60, 786322), (120, 393161)]