43981680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{457}}^1$

素因数の和:874

約数の個数: 80

約数和(自身を含む): 136982304

約数和(自身を除く): 93000624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 401, 457, 802, 914, 1203, 1371, 1604, 1828, 2005, 2285, 2406, 2742, 3208, 3656, 4010, 4570, 4812, 5484, 6015, 6416, 6855, 7312, 8020, 9140, 9624, 10968, 12030, 13710, 16040, 18280, 19248, 21936, 24060, 27420, 32080, 36560, 48120, 54840, 96240, 109680, 183257, 366514, 549771, 733028, 916285, 1099542, 1466056, 1832570, 2199084, 2748855, 2932112, 3665140, 4398168, 5497710, 7330280, 8796336, 10995420, 14660560, 21990840, 43981680]

約数ペア:

[(1, 43981680), (2, 21990840), (3, 14660560), (4, 10995420), (5, 8796336), (6, 7330280), (8, 5497710), (10, 4398168), (12, 3665140), (15, 2932112), (16, 2748855), (20, 2199084), (24, 1832570), (30, 1466056), (40, 1099542), (48, 916285), (60, 733028), (80, 549771), (120, 366514), (240, 183257), (401, 109680), (457, 96240), (802, 54840), (914, 48120), (1203, 36560), (1371, 32080), (1604, 27420), (1828, 24060), (2005, 21936), (2285, 19248), (2406, 18280), (2742, 16040), (3208, 13710), (3656, 12030), (4010, 10968), (4570, 9624), (4812, 9140), (5484, 8020), (6015, 7312), (6416, 6855)]