119997120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{523}}^1$

素因数の和:782

約数の個数: 112

約数和(自身を含む): 383316480

約数和(自身を除く): 263319360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 239, 240, 320, 478, 480, 523, 717, 956, 960, 1046, 1195, 1434, 1569, 1912, 2092, 2390, 2615, 2868, 3138, 3585, 3824, 4184, 4780, 5230, 5736, 6276, 7170, 7648, 7845, 8368, 9560, 10460, 11472, 12552, 14340, 15296, 15690, 16736, 19120, 20920, 22944, 25104, 28680, 31380, 33472, 38240, 41840, 45888, 50208, 57360, 62760, 76480, 83680, 100416, 114720, 124997, 125520, 167360, 229440, 249994, 251040, 374991, 499988, 502080, 624985, 749982, 999976, 1249970, 1499964, 1874955, 1999952, 2499940, 2999928, 3749910, 3999904, 4999880, 5999856, 7499820, 7999808, 9999760, 11999712, 14999640, 19999520, 23999424, 29999280, 39999040, 59998560, 119997120]

約数ペア:

[(1, 119997120), (2, 59998560), (3, 39999040), (4, 29999280), (5, 23999424), (6, 19999520), (8, 14999640), (10, 11999712), (12, 9999760), (15, 7999808), (16, 7499820), (20, 5999856), (24, 4999880), (30, 3999904), (32, 3749910), (40, 2999928), (48, 2499940), (60, 1999952), (64, 1874955), (80, 1499964), (96, 1249970), (120, 999976), (160, 749982), (192, 624985), (239, 502080), (240, 499988), (320, 374991), (478, 251040), (480, 249994), (523, 229440), (717, 167360), (956, 125520), (960, 124997), (1046, 114720), (1195, 100416), (1434, 83680), (1569, 76480), (1912, 62760), (2092, 57360), (2390, 50208), (2615, 45888), (2868, 41840), (3138, 38240), (3585, 33472), (3824, 31380), (4184, 28680), (4780, 25104), (5230, 22944), (5736, 20920), (6276, 19120), (7170, 16736), (7648, 15690), (7845, 15296), (8368, 14340), (9560, 12552), (10460, 11472)]