56124840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4139}}^1$

素因数の和:4266

約数の個数: 64

約数和(自身を含む): 169905600

約数和(自身を除く): 113780760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4139, 4520, 6780, 8278, 12417, 13560, 16556, 20695, 24834, 33112, 41390, 49668, 62085, 82780, 99336, 124170, 165560, 248340, 467707, 496680, 935414, 1403121, 1870828, 2338535, 2806242, 3741656, 4677070, 5612484, 7015605, 9354140, 11224968, 14031210, 18708280, 28062420, 56124840]

約数ペア:

[(1, 56124840), (2, 28062420), (3, 18708280), (4, 14031210), (5, 11224968), (6, 9354140), (8, 7015605), (10, 5612484), (12, 4677070), (15, 3741656), (20, 2806242), (24, 2338535), (30, 1870828), (40, 1403121), (60, 935414), (113, 496680), (120, 467707), (226, 248340), (339, 165560), (452, 124170), (565, 99336), (678, 82780), (904, 62085), (1130, 49668), (1356, 41390), (1695, 33112), (2260, 24834), (2712, 20695), (3390, 16556), (4139, 13560), (4520, 12417), (6780, 8278)]