70788240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{98317}}^1$

素因数の和:98336

約数の個数: 60

約数和(自身を含む): 237732924

約数和(自身を除く): 166944684

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 98317, 196634, 294951, 393268, 491585, 589902, 786536, 884853, 983170, 1179804, 1474755, 1573072, 1769706, 1966340, 2359608, 2949510, 3539412, 3932680, 4424265, 4719216, 5899020, 7078824, 7865360, 8848530, 11798040, 14157648, 17697060, 23596080, 35394120, 70788240]

約数ペア:

[(1, 70788240), (2, 35394120), (3, 23596080), (4, 17697060), (5, 14157648), (6, 11798040), (8, 8848530), (9, 7865360), (10, 7078824), (12, 5899020), (15, 4719216), (16, 4424265), (18, 3932680), (20, 3539412), (24, 2949510), (30, 2359608), (36, 1966340), (40, 1769706), (45, 1573072), (48, 1474755), (60, 1179804), (72, 983170), (80, 884853), (90, 786536), (120, 589902), (144, 491585), (180, 393268), (240, 294951), (360, 196634), (720, 98317)]