6201780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7951}}^1$

素因数の和:7976

約数の個数: 48

約数和(自身を含む): 18703104

約数和(自身を除く): 12501324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 7951, 15902, 23853, 31804, 39755, 47706, 79510, 95412, 103363, 119265, 159020, 206726, 238530, 310089, 413452, 477060, 516815, 620178, 1033630, 1240356, 1550445, 2067260, 3100890, 6201780]

約数ペア:

[(1, 6201780), (2, 3100890), (3, 2067260), (4, 1550445), (5, 1240356), (6, 1033630), (10, 620178), (12, 516815), (13, 477060), (15, 413452), (20, 310089), (26, 238530), (30, 206726), (39, 159020), (52, 119265), (60, 103363), (65, 95412), (78, 79510), (130, 47706), (156, 39755), (195, 31804), (260, 23853), (390, 15902), (780, 7951)]