82572720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{344053}}^1$

素因数の和:344069

約数の個数: 40

約数和(自身を含む): 255976176

約数和(自身を除く): 173403456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 344053, 688106, 1032159, 1376212, 1720265, 2064318, 2752424, 3440530, 4128636, 5160795, 5504848, 6881060, 8257272, 10321590, 13762120, 16514544, 20643180, 27524240, 41286360, 82572720]

約数ペア:

[(1, 82572720), (2, 41286360), (3, 27524240), (4, 20643180), (5, 16514544), (6, 13762120), (8, 10321590), (10, 8257272), (12, 6881060), (15, 5504848), (16, 5160795), (20, 4128636), (24, 3440530), (30, 2752424), (40, 2064318), (48, 1720265), (60, 1376212), (80, 1032159), (120, 688106), (240, 344053)]