2398457520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1110397}}^1$

素因数の和:1110419

約数の個数: 80

約数和(自身を含む): 8261361120

約数和(自身を除く): 5862903600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 1110397, 2220794, 3331191, 4441588, 5551985, 6662382, 8883176, 9993573, 11103970, 13324764, 16655955, 17766352, 19987146, 22207940, 26649528, 29980719, 33311910, 39974292, 44415880, 49967865, 53299056, 59961438, 66623820, 79948584, 88831760, 99935730, 119922876, 133247640, 149903595, 159897168, 199871460, 239845752, 266495280, 299807190, 399742920, 479691504, 599614380, 799485840, 1199228760, 2398457520]

約数ペア:

[(1, 2398457520), (2, 1199228760), (3, 799485840), (4, 599614380), (5, 479691504), (6, 399742920), (8, 299807190), (9, 266495280), (10, 239845752), (12, 199871460), (15, 159897168), (16, 149903595), (18, 133247640), (20, 119922876), (24, 99935730), (27, 88831760), (30, 79948584), (36, 66623820), (40, 59961438), (45, 53299056), (48, 49967865), (54, 44415880), (60, 39974292), (72, 33311910), (80, 29980719), (90, 26649528), (108, 22207940), (120, 19987146), (135, 17766352), (144, 16655955), (180, 13324764), (216, 11103970), (240, 9993573), (270, 8883176), (360, 6662382), (432, 5551985), (540, 4441588), (720, 3331191), (1080, 2220794), (2160, 1110397)]