238290420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{2441}}^1$

素因数の和:4080

約数の個数: 48

約数和(自身を含む): 667896768

約数和(自身を除く): 429606348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1627, 2441, 3254, 4881, 4882, 6508, 7323, 8135, 9762, 9764, 12205, 14646, 16270, 19524, 24405, 24410, 29292, 32540, 36615, 48810, 48820, 73230, 97620, 146460, 3971507, 7943014, 11914521, 15886028, 19857535, 23829042, 39715070, 47658084, 59572605, 79430140, 119145210, 238290420]

約数ペア:

[(1, 238290420), (2, 119145210), (3, 79430140), (4, 59572605), (5, 47658084), (6, 39715070), (10, 23829042), (12, 19857535), (15, 15886028), (20, 11914521), (30, 7943014), (60, 3971507), (1627, 146460), (2441, 97620), (3254, 73230), (4881, 48820), (4882, 48810), (6508, 36615), (7323, 32540), (8135, 29292), (9762, 24410), (9764, 24405), (12205, 19524), (14646, 16270)]