2080763760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2269}}^1\times {\mathrm{3821}}^1$

素因数の和:6106

約数の個数: 80

約数和(自身を含む): 6454899360

約数和(自身を除く): 4374135600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2269, 3821, 4538, 6807, 7642, 9076, 11345, 11463, 13614, 15284, 18152, 19105, 22690, 22926, 27228, 30568, 34035, 36304, 38210, 45380, 45852, 54456, 57315, 61136, 68070, 76420, 90760, 91704, 108912, 114630, 136140, 152840, 181520, 183408, 229260, 272280, 305680, 458520, 544560, 917040, 8669849, 17339698, 26009547, 34679396, 43349245, 52019094, 69358792, 86698490, 104038188, 130047735, 138717584, 173396980, 208076376, 260095470, 346793960, 416152752, 520190940, 693587920, 1040381880, 2080763760]

約数ペア:

[(1, 2080763760), (2, 1040381880), (3, 693587920), (4, 520190940), (5, 416152752), (6, 346793960), (8, 260095470), (10, 208076376), (12, 173396980), (15, 138717584), (16, 130047735), (20, 104038188), (24, 86698490), (30, 69358792), (40, 52019094), (48, 43349245), (60, 34679396), (80, 26009547), (120, 17339698), (240, 8669849), (2269, 917040), (3821, 544560), (4538, 458520), (6807, 305680), (7642, 272280), (9076, 229260), (11345, 183408), (11463, 181520), (13614, 152840), (15284, 136140), (18152, 114630), (19105, 108912), (22690, 91704), (22926, 90760), (27228, 76420), (30568, 68070), (34035, 61136), (36304, 57315), (38210, 54456), (45380, 45852)]