740773920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1543279}}^1$

素因数の和:1543297

約数の個数: 48

約数和(自身を含む): 2333439360

約数和(自身を除く): 1592665440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1543279, 3086558, 4629837, 6173116, 7716395, 9259674, 12346232, 15432790, 18519348, 23149185, 24692464, 30865580, 37038696, 46298370, 49384928, 61731160, 74077392, 92596740, 123462320, 148154784, 185193480, 246924640, 370386960, 740773920]

約数ペア:

[(1, 740773920), (2, 370386960), (3, 246924640), (4, 185193480), (5, 148154784), (6, 123462320), (8, 92596740), (10, 74077392), (12, 61731160), (15, 49384928), (16, 46298370), (20, 37038696), (24, 30865580), (30, 24692464), (32, 23149185), (40, 18519348), (48, 15432790), (60, 12346232), (80, 9259674), (96, 7716395), (120, 6173116), (160, 4629837), (240, 3086558), (480, 1543279)]