18170160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{75709}}^1$

素因数の和:75725

約数の個数: 40

約数和(自身を含む): 56328240

約数和(自身を除く): 38158080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 75709, 151418, 227127, 302836, 378545, 454254, 605672, 757090, 908508, 1135635, 1211344, 1514180, 1817016, 2271270, 3028360, 3634032, 4542540, 6056720, 9085080, 18170160]

約数ペア:

[(1, 18170160), (2, 9085080), (3, 6056720), (4, 4542540), (5, 3634032), (6, 3028360), (8, 2271270), (10, 1817016), (12, 1514180), (15, 1211344), (16, 1135635), (20, 908508), (24, 757090), (30, 605672), (40, 454254), (48, 378545), (60, 302836), (80, 227127), (120, 151418), (240, 75709)]