6576180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8431}}^1$

素因数の和:8456

約数の個数: 48

約数和(自身を含む): 19832064

約数和(自身を除く): 13255884

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, 8431, 16862, 25293, 33724, 42155, 50586, 84310, 101172, 109603, 126465, 168620, 219206, 252930, 328809, 438412, 505860, 548015, 657618, 1096030, 1315236, 1644045, 2192060, 3288090, 6576180]

約数ペア:

[(1, 6576180), (2, 3288090), (3, 2192060), (4, 1644045), (5, 1315236), (6, 1096030), (10, 657618), (12, 548015), (13, 505860), (15, 438412), (20, 328809), (26, 252930), (30, 219206), (39, 168620), (52, 126465), (60, 109603), (65, 101172), (78, 84310), (130, 50586), (156, 42155), (195, 33724), (260, 25293), (390, 16862), (780, 8431)]