8009360

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1889}}^1$

素因数の和:1955

約数の個数: 40

約数和(自身を含む): 18983160

約数和(自身を除く): 10973800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 1889, 2120, 3778, 4240, 7556, 9445, 15112, 18890, 30224, 37780, 75560, 100117, 151120, 200234, 400468, 500585, 800936, 1001170, 1601872, 2002340, 4004680, 8009360]

約数ペア:

[(1, 8009360), (2, 4004680), (4, 2002340), (5, 1601872), (8, 1001170), (10, 800936), (16, 500585), (20, 400468), (40, 200234), (53, 151120), (80, 100117), (106, 75560), (212, 37780), (265, 30224), (424, 18890), (530, 15112), (848, 9445), (1060, 7556), (1889, 4240), (2120, 3778)]