7785060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6829}}^1$

素因数の和:6860

約数の個数: 48

約数和(自身を含む): 22948800

約数和(自身を除く): 15163740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 6829, 13658, 20487, 27316, 34145, 40974, 68290, 81948, 102435, 129751, 136580, 204870, 259502, 389253, 409740, 519004, 648755, 778506, 1297510, 1557012, 1946265, 2595020, 3892530, 7785060]

約数ペア:

[(1, 7785060), (2, 3892530), (3, 2595020), (4, 1946265), (5, 1557012), (6, 1297510), (10, 778506), (12, 648755), (15, 519004), (19, 409740), (20, 389253), (30, 259502), (38, 204870), (57, 136580), (60, 129751), (76, 102435), (95, 81948), (114, 68290), (190, 40974), (228, 34145), (285, 27316), (380, 20487), (570, 13658), (1140, 6829)]