159968160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10099}}^1$

素因数の和:10131

約数の個数: 144

約数和(自身を含む): 595576800

約数和(自身を除く): 435608640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 10099, 15840, 20198, 30297, 40396, 50495, 60594, 80792, 90891, 100990, 111089, 121188, 151485, 161584, 181782, 201980, 222178, 242376, 302970, 323168, 333267, 363564, 403960, 444356, 454455, 484752, 555445, 605940, 666534, 727128, 807920, 888712, 908910, 969504, 999801, 1110890, 1211880, 1333068, 1454256, 1615840, 1666335, 1777424, 1817820, 1999602, 2221780, 2423760, 2666136, 2908512, 3332670, 3554848, 3635640, 3999204, 4443560, 4847520, 4999005, 5332272, 6665340, 7271280, 7998408, 8887120, 9998010, 10664544, 13330680, 14542560, 15996816, 17774240, 19996020, 26661360, 31993632, 39992040, 53322720, 79984080, 159968160]

約数ペア:

[(1, 159968160), (2, 79984080), (3, 53322720), (4, 39992040), (5, 31993632), (6, 26661360), (8, 19996020), (9, 17774240), (10, 15996816), (11, 14542560), (12, 13330680), (15, 10664544), (16, 9998010), (18, 8887120), (20, 7998408), (22, 7271280), (24, 6665340), (30, 5332272), (32, 4999005), (33, 4847520), (36, 4443560), (40, 3999204), (44, 3635640), (45, 3554848), (48, 3332670), (55, 2908512), (60, 2666136), (66, 2423760), (72, 2221780), (80, 1999602), (88, 1817820), (90, 1777424), (96, 1666335), (99, 1615840), (110, 1454256), (120, 1333068), (132, 1211880), (144, 1110890), (160, 999801), (165, 969504), (176, 908910), (180, 888712), (198, 807920), (220, 727128), (240, 666534), (264, 605940), (288, 555445), (330, 484752), (352, 454455), (360, 444356), (396, 403960), (440, 363564), (480, 333267), (495, 323168), (528, 302970), (660, 242376), (720, 222178), (792, 201980), (880, 181782), (990, 161584), (1056, 151485), (1320, 121188), (1440, 111089), (1584, 100990), (1760, 90891), (1980, 80792), (2640, 60594), (3168, 50495), (3960, 40396), (5280, 30297), (7920, 20198), (10099, 15840)]