64136280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41113}}^1$

素因数の和:41140

約数の個数: 64

約数和(自身を含む): 207214560

約数和(自身を除く): 143078280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 41113, 82226, 123339, 164452, 205565, 246678, 328904, 411130, 493356, 534469, 616695, 822260, 986712, 1068938, 1233390, 1603407, 1644520, 2137876, 2466780, 2672345, 3206814, 4275752, 4933560, 5344690, 6413628, 8017035, 10689380, 12827256, 16034070, 21378760, 32068140, 64136280]

約数ペア:

[(1, 64136280), (2, 32068140), (3, 21378760), (4, 16034070), (5, 12827256), (6, 10689380), (8, 8017035), (10, 6413628), (12, 5344690), (13, 4933560), (15, 4275752), (20, 3206814), (24, 2672345), (26, 2466780), (30, 2137876), (39, 1644520), (40, 1603407), (52, 1233390), (60, 1068938), (65, 986712), (78, 822260), (104, 616695), (120, 534469), (130, 493356), (156, 411130), (195, 328904), (260, 246678), (312, 205565), (390, 164452), (520, 123339), (780, 82226), (1560, 41113)]