25525924920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{70905347}}^1$

素因数の和:70905364

約数の個数: 48

約数和(自身を含む): 82959257160

約数和(自身を除く): 57433332240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 70905347, 141810694, 212716041, 283621388, 354526735, 425432082, 567242776, 638148123, 709053470, 850864164, 1063580205, 1276296246, 1418106940, 1701728328, 2127160410, 2552592492, 2836213880, 3190740615, 4254320820, 5105184984, 6381481230, 8508641640, 12762962460, 25525924920]

約数ペア:

[(1, 25525924920), (2, 12762962460), (3, 8508641640), (4, 6381481230), (5, 5105184984), (6, 4254320820), (8, 3190740615), (9, 2836213880), (10, 2552592492), (12, 2127160410), (15, 1701728328), (18, 1418106940), (20, 1276296246), (24, 1063580205), (30, 850864164), (36, 709053470), (40, 638148123), (45, 567242776), (60, 425432082), (72, 354526735), (90, 283621388), (120, 212716041), (180, 141810694), (360, 70905347)]