201745293240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1681210777}}^1$

素因数の和:1681210791

約数の個数: 32

約数和(自身を含む): 605235880080

約数和(自身を除く): 403490586840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1681210777, 3362421554, 5043632331, 6724843108, 8406053885, 10087264662, 13449686216, 16812107770, 20174529324, 25218161655, 33624215540, 40349058648, 50436323310, 67248431080, 100872646620, 201745293240]

約数ペア:

[(1, 201745293240), (2, 100872646620), (3, 67248431080), (4, 50436323310), (5, 40349058648), (6, 33624215540), (8, 25218161655), (10, 20174529324), (12, 16812107770), (15, 13449686216), (20, 10087264662), (24, 8406053885), (30, 6724843108), (40, 5043632331), (60, 3362421554), (120, 1681210777)]