76613640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2179}}^1$

素因数の和:2486

約数の個数: 64

約数和(自身を含む): 230731200

約数和(自身を除く): 154117560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 586, 879, 1172, 1465, 1758, 2179, 2344, 2930, 3516, 4358, 4395, 5860, 6537, 7032, 8716, 8790, 10895, 11720, 13074, 17432, 17580, 21790, 26148, 32685, 35160, 43580, 52296, 65370, 87160, 130740, 261480, 638447, 1276894, 1915341, 2553788, 3192235, 3830682, 5107576, 6384470, 7661364, 9576705, 12768940, 15322728, 19153410, 25537880, 38306820, 76613640]

約数ペア:

[(1, 76613640), (2, 38306820), (3, 25537880), (4, 19153410), (5, 15322728), (6, 12768940), (8, 9576705), (10, 7661364), (12, 6384470), (15, 5107576), (20, 3830682), (24, 3192235), (30, 2553788), (40, 1915341), (60, 1276894), (120, 638447), (293, 261480), (586, 130740), (879, 87160), (1172, 65370), (1465, 52296), (1758, 43580), (2179, 35160), (2344, 32685), (2930, 26148), (3516, 21790), (4358, 17580), (4395, 17432), (5860, 13074), (6537, 11720), (7032, 10895), (8716, 8790)]