8113740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{499}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 22848000

約数和(自身を除く): 14734260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 499, 542, 813, 998, 1084, 1355, 1497, 1626, 1996, 2495, 2710, 2994, 3252, 4065, 4990, 5420, 5988, 7485, 8130, 9980, 14970, 16260, 29940, 135229, 270458, 405687, 540916, 676145, 811374, 1352290, 1622748, 2028435, 2704580, 4056870, 8113740]

約数ペア:

[(1, 8113740), (2, 4056870), (3, 2704580), (4, 2028435), (5, 1622748), (6, 1352290), (10, 811374), (12, 676145), (15, 540916), (20, 405687), (30, 270458), (60, 135229), (271, 29940), (499, 16260), (542, 14970), (813, 9980), (998, 8130), (1084, 7485), (1355, 5988), (1497, 5420), (1626, 4990), (1996, 4065), (2495, 3252), (2710, 2994)]