272113740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1511743}}^1$

素因数の和:1511758

約数の個数: 36

約数和(自身を含む): 825412224

約数和(自身を除く): 553298484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1511743, 3023486, 4535229, 6046972, 7558715, 9070458, 13605687, 15117430, 18140916, 22676145, 27211374, 30234860, 45352290, 54422748, 68028435, 90704580, 136056870, 272113740]

約数ペア:

[(1, 272113740), (2, 136056870), (3, 90704580), (4, 68028435), (5, 54422748), (6, 45352290), (9, 30234860), (10, 27211374), (12, 22676145), (15, 18140916), (18, 15117430), (20, 13605687), (30, 9070458), (36, 7558715), (45, 6046972), (60, 4535229), (90, 3023486), (180, 1511743)]