4132020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4051}}^1$

素因数の和:4080

約数の個数: 48

約数和(自身を含む): 12253248

約数和(自身を除く): 8121228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 4051, 8102, 12153, 16204, 20255, 24306, 40510, 48612, 60765, 68867, 81020, 121530, 137734, 206601, 243060, 275468, 344335, 413202, 688670, 826404, 1033005, 1377340, 2066010, 4132020]

約数ペア:

[(1, 4132020), (2, 2066010), (3, 1377340), (4, 1033005), (5, 826404), (6, 688670), (10, 413202), (12, 344335), (15, 275468), (17, 243060), (20, 206601), (30, 137734), (34, 121530), (51, 81020), (60, 68867), (68, 60765), (85, 48612), (102, 40510), (170, 24306), (204, 20255), (255, 16204), (340, 12153), (510, 8102), (1020, 4051)]