53319120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{222163}}^1$

素因数の和:222179

約数の個数: 40

約数和(自身を含む): 165290016

約数和(自身を除く): 111970896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 222163, 444326, 666489, 888652, 1110815, 1332978, 1777304, 2221630, 2665956, 3332445, 3554608, 4443260, 5331912, 6664890, 8886520, 10663824, 13329780, 17773040, 26659560, 53319120]

約数ペア:

[(1, 53319120), (2, 26659560), (3, 17773040), (4, 13329780), (5, 10663824), (6, 8886520), (8, 6664890), (10, 5331912), (12, 4443260), (15, 3554608), (16, 3332445), (20, 2665956), (24, 2221630), (30, 1777304), (40, 1332978), (48, 1110815), (60, 888652), (80, 666489), (120, 444326), (240, 222163)]