340960080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1420667}}^1$

素因数の和:1420683

約数の個数: 40

約数和(自身を含む): 1056976992

約数和(自身を除く): 716016912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1420667, 2841334, 4262001, 5682668, 7103335, 8524002, 11365336, 14206670, 17048004, 21310005, 22730672, 28413340, 34096008, 42620010, 56826680, 68192016, 85240020, 113653360, 170480040, 340960080]

約数ペア:

[(1, 340960080), (2, 170480040), (3, 113653360), (4, 85240020), (5, 68192016), (6, 56826680), (8, 42620010), (10, 34096008), (12, 28413340), (15, 22730672), (16, 21310005), (20, 17048004), (24, 14206670), (30, 11365336), (40, 8524002), (48, 7103335), (60, 5682668), (80, 4262001), (120, 2841334), (240, 1420667)]