70097760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{48679}}^1$

素因数の和:48700

約数の個数: 72

約数和(自身を含む): 239213520

約数和(自身を除く): 169115760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 48679, 97358, 146037, 194716, 243395, 292074, 389432, 438111, 486790, 584148, 730185, 778864, 876222, 973580, 1168296, 1460370, 1557728, 1752444, 1947160, 2190555, 2336592, 2920740, 3504888, 3894320, 4381110, 4673184, 5841480, 7009776, 7788640, 8762220, 11682960, 14019552, 17524440, 23365920, 35048880, 70097760]

約数ペア:

[(1, 70097760), (2, 35048880), (3, 23365920), (4, 17524440), (5, 14019552), (6, 11682960), (8, 8762220), (9, 7788640), (10, 7009776), (12, 5841480), (15, 4673184), (16, 4381110), (18, 3894320), (20, 3504888), (24, 2920740), (30, 2336592), (32, 2190555), (36, 1947160), (40, 1752444), (45, 1557728), (48, 1460370), (60, 1168296), (72, 973580), (80, 876222), (90, 778864), (96, 730185), (120, 584148), (144, 486790), (160, 438111), (180, 389432), (240, 292074), (288, 243395), (360, 194716), (480, 146037), (720, 97358), (1440, 48679)]