86002920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{238897}}^1$

素因数の和:238914

約数の個数: 48

約数和(自身を含む): 279510660

約数和(自身を除く): 193507740

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, 238897, 477794, 716691, 955588, 1194485, 1433382, 1911176, 2150073, 2388970, 2866764, 3583455, 4300146, 4777940, 5733528, 7166910, 8600292, 9555880, 10750365, 14333820, 17200584, 21500730, 28667640, 43001460, 86002920]

約数ペア:

[(1, 86002920), (2, 43001460), (3, 28667640), (4, 21500730), (5, 17200584), (6, 14333820), (8, 10750365), (9, 9555880), (10, 8600292), (12, 7166910), (15, 5733528), (18, 4777940), (20, 4300146), (24, 3583455), (30, 2866764), (36, 2388970), (40, 2150073), (45, 1911176), (60, 1433382), (72, 1194485), (90, 955588), (120, 716691), (180, 477794), (360, 238897)]