85836720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{357653}}^1$

素因数の和:357669

約数の個数: 40

約数和(自身を含む): 266094576

約数和(自身を除く): 180257856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 357653, 715306, 1072959, 1430612, 1788265, 2145918, 2861224, 3576530, 4291836, 5364795, 5722448, 7153060, 8583672, 10729590, 14306120, 17167344, 21459180, 28612240, 42918360, 85836720]

約数ペア:

[(1, 85836720), (2, 42918360), (3, 28612240), (4, 21459180), (5, 17167344), (6, 14306120), (8, 10729590), (10, 8583672), (12, 7153060), (15, 5722448), (16, 5364795), (20, 4291836), (24, 3576530), (30, 2861224), (40, 2145918), (48, 1788265), (60, 1430612), (80, 1072959), (120, 715306), (240, 357653)]