77048360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 181094400

約数和(自身を除く): 104046040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 127, 145, 232, 254, 290, 508, 523, 580, 635, 1016, 1046, 1160, 1270, 2092, 2540, 2615, 3683, 4184, 5080, 5230, 7366, 10460, 14732, 15167, 18415, 20920, 29464, 30334, 36830, 60668, 66421, 73660, 75835, 121336, 132842, 147320, 151670, 265684, 303340, 332105, 531368, 606680, 664210, 1328420, 1926209, 2656840, 3852418, 7704836, 9631045, 15409672, 19262090, 38524180, 77048360]

約数ペア:

[(1, 77048360), (2, 38524180), (4, 19262090), (5, 15409672), (8, 9631045), (10, 7704836), (20, 3852418), (29, 2656840), (40, 1926209), (58, 1328420), (116, 664210), (127, 606680), (145, 531368), (232, 332105), (254, 303340), (290, 265684), (508, 151670), (523, 147320), (580, 132842), (635, 121336), (1016, 75835), (1046, 73660), (1160, 66421), (1270, 60668), (2092, 36830), (2540, 30334), (2615, 29464), (3683, 20920), (4184, 18415), (5080, 15167), (5230, 14732), (7366, 10460)]