378088440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{13183}}^1$

素因数の和:13436

約数の個数: 64

約数和(自身を含む): 1139097600

約数和(自身を除く): 761009160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 4780, 5736, 7170, 9560, 13183, 14340, 26366, 28680, 39549, 52732, 65915, 79098, 105464, 131830, 158196, 197745, 263660, 316392, 395490, 527320, 790980, 1581960, 3150737, 6301474, 9452211, 12602948, 15753685, 18904422, 25205896, 31507370, 37808844, 47261055, 63014740, 75617688, 94522110, 126029480, 189044220, 378088440]

約数ペア:

[(1, 378088440), (2, 189044220), (3, 126029480), (4, 94522110), (5, 75617688), (6, 63014740), (8, 47261055), (10, 37808844), (12, 31507370), (15, 25205896), (20, 18904422), (24, 15753685), (30, 12602948), (40, 9452211), (60, 6301474), (120, 3150737), (239, 1581960), (478, 790980), (717, 527320), (956, 395490), (1195, 316392), (1434, 263660), (1912, 197745), (2390, 158196), (2868, 131830), (3585, 105464), (4780, 79098), (5736, 65915), (7170, 52732), (9560, 39549), (13183, 28680), (14340, 26366)]