80923740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79337}}^1$

素因数の和:79366

約数の個数: 48

約数和(自身を含む): 239918112

約数和(自身を除く): 158994372

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, 79337, 158674, 238011, 317348, 396685, 476022, 793370, 952044, 1190055, 1348729, 1586740, 2380110, 2697458, 4046187, 4760220, 5394916, 6743645, 8092374, 13487290, 16184748, 20230935, 26974580, 40461870, 80923740]

約数ペア:

[(1, 80923740), (2, 40461870), (3, 26974580), (4, 20230935), (5, 16184748), (6, 13487290), (10, 8092374), (12, 6743645), (15, 5394916), (17, 4760220), (20, 4046187), (30, 2697458), (34, 2380110), (51, 1586740), (60, 1348729), (68, 1190055), (85, 952044), (102, 793370), (170, 476022), (204, 396685), (255, 317348), (340, 238011), (510, 158674), (1020, 79337)]