67964280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1933}}^1$

素因数の和:2240

約数の個数: 64

約数和(自身を含む): 204694560

約数和(自身を除く): 136730280

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, 1933, 2344, 2930, 3516, 3866, 4395, 5799, 5860, 7032, 7732, 8790, 9665, 11598, 11720, 15464, 17580, 19330, 23196, 28995, 35160, 38660, 46392, 57990, 77320, 115980, 231960, 566369, 1132738, 1699107, 2265476, 2831845, 3398214, 4530952, 5663690, 6796428, 8495535, 11327380, 13592856, 16991070, 22654760, 33982140, 67964280]

約数ペア:

[(1, 67964280), (2, 33982140), (3, 22654760), (4, 16991070), (5, 13592856), (6, 11327380), (8, 8495535), (10, 6796428), (12, 5663690), (15, 4530952), (20, 3398214), (24, 2831845), (30, 2265476), (40, 1699107), (60, 1132738), (120, 566369), (293, 231960), (586, 115980), (879, 77320), (1172, 57990), (1465, 46392), (1758, 38660), (1933, 35160), (2344, 28995), (2930, 23196), (3516, 19330), (3866, 17580), (4395, 15464), (5799, 11720), (5860, 11598), (7032, 9665), (7732, 8790)]