201767640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1681397}}^1$

素因数の和:1681411

約数の個数: 32

約数和(自身を含む): 605303280

約数和(自身を除く): 403535640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1681397, 3362794, 5044191, 6725588, 8406985, 10088382, 13451176, 16813970, 20176764, 25220955, 33627940, 40353528, 50441910, 67255880, 100883820, 201767640]

約数ペア:

[(1, 201767640), (2, 100883820), (3, 67255880), (4, 50441910), (5, 40353528), (6, 33627940), (8, 25220955), (10, 20176764), (12, 16813970), (15, 13451176), (20, 10088382), (24, 8406985), (30, 6725588), (40, 5044191), (60, 3362794), (120, 1681397)]