54970680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3607}}^1$

素因数の和:3748

約数の個数: 64

約数和(自身を含む): 166256640

約数和(自身を除く): 111285960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3607, 3810, 5080, 7214, 7620, 10821, 14428, 15240, 18035, 21642, 28856, 36070, 43284, 54105, 72140, 86568, 108210, 144280, 216420, 432840, 458089, 916178, 1374267, 1832356, 2290445, 2748534, 3664712, 4580890, 5497068, 6871335, 9161780, 10994136, 13742670, 18323560, 27485340, 54970680]

約数ペア:

[(1, 54970680), (2, 27485340), (3, 18323560), (4, 13742670), (5, 10994136), (6, 9161780), (8, 6871335), (10, 5497068), (12, 4580890), (15, 3664712), (20, 2748534), (24, 2290445), (30, 1832356), (40, 1374267), (60, 916178), (120, 458089), (127, 432840), (254, 216420), (381, 144280), (508, 108210), (635, 86568), (762, 72140), (1016, 54105), (1270, 43284), (1524, 36070), (1905, 28856), (2540, 21642), (3048, 18035), (3607, 15240), (3810, 14428), (5080, 10821), (7214, 7620)]