38669880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{322249}}^1$

素因数の和:322263

約数の個数: 32

約数和(自身を含む): 116010000

約数和(自身を除く): 77340120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 322249, 644498, 966747, 1288996, 1611245, 1933494, 2577992, 3222490, 3866988, 4833735, 6444980, 7733976, 9667470, 12889960, 19334940, 38669880]

約数ペア:

[(1, 38669880), (2, 19334940), (3, 12889960), (4, 9667470), (5, 7733976), (6, 6444980), (8, 4833735), (10, 3866988), (12, 3222490), (15, 2577992), (20, 1933494), (24, 1611245), (30, 1288996), (40, 966747), (60, 644498), (120, 322249)]