67168560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1171}}^1$

素因数の和:1426

約数の個数: 80

約数和(自身を含む): 209272320

約数和(自身を除く): 142103760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 478, 717, 956, 1171, 1195, 1434, 1912, 2342, 2390, 2868, 3513, 3585, 3824, 4684, 4780, 5736, 5855, 7026, 7170, 9368, 9560, 11472, 11710, 14052, 14340, 17565, 18736, 19120, 23420, 28104, 28680, 35130, 46840, 56208, 57360, 70260, 93680, 140520, 279869, 281040, 559738, 839607, 1119476, 1399345, 1679214, 2238952, 2798690, 3358428, 4198035, 4477904, 5597380, 6716856, 8396070, 11194760, 13433712, 16792140, 22389520, 33584280, 67168560]

約数ペア:

[(1, 67168560), (2, 33584280), (3, 22389520), (4, 16792140), (5, 13433712), (6, 11194760), (8, 8396070), (10, 6716856), (12, 5597380), (15, 4477904), (16, 4198035), (20, 3358428), (24, 2798690), (30, 2238952), (40, 1679214), (48, 1399345), (60, 1119476), (80, 839607), (120, 559738), (239, 281040), (240, 279869), (478, 140520), (717, 93680), (956, 70260), (1171, 57360), (1195, 56208), (1434, 46840), (1912, 35130), (2342, 28680), (2390, 28104), (2868, 23420), (3513, 19120), (3585, 18736), (3824, 17565), (4684, 14340), (4780, 14052), (5736, 11710), (5855, 11472), (7026, 9560), (7170, 9368)]