38799480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1033}}^1$

素因数の和:1360

約数の個数: 64

約数和(自身を含む): 116883360

約数和(自身を除く): 78083880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 313, 626, 939, 1033, 1252, 1565, 1878, 2066, 2504, 3099, 3130, 3756, 4132, 4695, 5165, 6198, 6260, 7512, 8264, 9390, 10330, 12396, 12520, 15495, 18780, 20660, 24792, 30990, 37560, 41320, 61980, 123960, 323329, 646658, 969987, 1293316, 1616645, 1939974, 2586632, 3233290, 3879948, 4849935, 6466580, 7759896, 9699870, 12933160, 19399740, 38799480]

約数ペア:

[(1, 38799480), (2, 19399740), (3, 12933160), (4, 9699870), (5, 7759896), (6, 6466580), (8, 4849935), (10, 3879948), (12, 3233290), (15, 2586632), (20, 1939974), (24, 1616645), (30, 1293316), (40, 969987), (60, 646658), (120, 323329), (313, 123960), (626, 61980), (939, 41320), (1033, 37560), (1252, 30990), (1565, 24792), (1878, 20660), (2066, 18780), (2504, 15495), (3099, 12520), (3130, 12396), (3756, 10330), (4132, 9390), (4695, 8264), (5165, 7512), (6198, 6260)]