4914960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20479}}^1$

素因数の和:20495

約数の個数: 40

約数和(自身を含む): 15237120

約数和(自身を除く): 10322160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20479, 40958, 61437, 81916, 102395, 122874, 163832, 204790, 245748, 307185, 327664, 409580, 491496, 614370, 819160, 982992, 1228740, 1638320, 2457480, 4914960]

約数ペア:

[(1, 4914960), (2, 2457480), (3, 1638320), (4, 1228740), (5, 982992), (6, 819160), (8, 614370), (10, 491496), (12, 409580), (15, 327664), (16, 307185), (20, 245748), (24, 204790), (30, 163832), (40, 122874), (48, 102395), (60, 81916), (80, 61437), (120, 40958), (240, 20479)]