85564260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8969}}^1$

素因数の和:9037

約数の個数: 72

約数和(自身を含む): 264471480

約数和(自身を除く): 178907220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 8969, 9540, 17938, 26907, 35876, 44845, 53814, 80721, 89690, 107628, 134535, 161442, 179380, 269070, 322884, 403605, 475357, 538140, 807210, 950714, 1426071, 1614420, 1901428, 2376785, 2852142, 4278213, 4753570, 5704284, 7130355, 8556426, 9507140, 14260710, 17112852, 21391065, 28521420, 42782130, 85564260]

約数ペア:

[(1, 85564260), (2, 42782130), (3, 28521420), (4, 21391065), (5, 17112852), (6, 14260710), (9, 9507140), (10, 8556426), (12, 7130355), (15, 5704284), (18, 4753570), (20, 4278213), (30, 2852142), (36, 2376785), (45, 1901428), (53, 1614420), (60, 1426071), (90, 950714), (106, 807210), (159, 538140), (180, 475357), (212, 403605), (265, 322884), (318, 269070), (477, 179380), (530, 161442), (636, 134535), (795, 107628), (954, 89690), (1060, 80721), (1590, 53814), (1908, 44845), (2385, 35876), (3180, 26907), (4770, 17938), (8969, 9540)]