86154720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{751}}^1$

素因数の和:1008

約数の個数: 96

約数和(自身を含む): 272885760

約数和(自身を除く): 186731040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 239, 240, 478, 480, 717, 751, 956, 1195, 1434, 1502, 1912, 2253, 2390, 2868, 3004, 3585, 3755, 3824, 4506, 4780, 5736, 6008, 7170, 7510, 7648, 9012, 9560, 11265, 11472, 12016, 14340, 15020, 18024, 19120, 22530, 22944, 24032, 28680, 30040, 36048, 38240, 45060, 57360, 60080, 72096, 90120, 114720, 120160, 179489, 180240, 358978, 360480, 538467, 717956, 897445, 1076934, 1435912, 1794890, 2153868, 2692335, 2871824, 3589780, 4307736, 5384670, 5743648, 7179560, 8615472, 10769340, 14359120, 17230944, 21538680, 28718240, 43077360, 86154720]

約数ペア:

[(1, 86154720), (2, 43077360), (3, 28718240), (4, 21538680), (5, 17230944), (6, 14359120), (8, 10769340), (10, 8615472), (12, 7179560), (15, 5743648), (16, 5384670), (20, 4307736), (24, 3589780), (30, 2871824), (32, 2692335), (40, 2153868), (48, 1794890), (60, 1435912), (80, 1076934), (96, 897445), (120, 717956), (160, 538467), (239, 360480), (240, 358978), (478, 180240), (480, 179489), (717, 120160), (751, 114720), (956, 90120), (1195, 72096), (1434, 60080), (1502, 57360), (1912, 45060), (2253, 38240), (2390, 36048), (2868, 30040), (3004, 28680), (3585, 24032), (3755, 22944), (3824, 22530), (4506, 19120), (4780, 18024), (5736, 15020), (6008, 14340), (7170, 12016), (7510, 11472), (7648, 11265), (9012, 9560)]