8385576720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{34939903}}^1$

素因数の和:34939919

約数の個数: 40

約数和(自身を含む): 25995288576

約数和(自身を除く): 17609711856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 34939903, 69879806, 104819709, 139759612, 174699515, 209639418, 279519224, 349399030, 419278836, 524098545, 559038448, 698798060, 838557672, 1048197090, 1397596120, 1677115344, 2096394180, 2795192240, 4192788360, 8385576720]

約数ペア:

[(1, 8385576720), (2, 4192788360), (3, 2795192240), (4, 2096394180), (5, 1677115344), (6, 1397596120), (8, 1048197090), (10, 838557672), (12, 698798060), (15, 559038448), (16, 524098545), (20, 419278836), (24, 349399030), (30, 279519224), (40, 209639418), (48, 174699515), (60, 139759612), (80, 104819709), (120, 69879806), (240, 34939903)]