72539810640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9159067}}^1$

素因数の和:9159097

約数の個数: 120

約数和(自身を含む): 265759517088

約数和(自身を除く): 193219706448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 9159067, 18318134, 27477201, 36636268, 45795335, 54954402, 73272536, 82431603, 91590670, 100749737, 109908804, 137386005, 146545072, 164863206, 183181340, 201499474, 219817608, 274772010, 302249211, 329726412, 366362680, 402998948, 412158015, 439635216, 503748685, 549544020, 604498422, 659452824, 732725360, 805997896, 824316030, 906747633, 1007497370, 1099088040, 1208996844, 1318905648, 1511246055, 1611995792, 1648632060, 1813495266, 2014994740, 2198176080, 2417993688, 3022492110, 3297264120, 3626990532, 4029989480, 4533738165, 4835987376, 6044984220, 6594528240, 7253981064, 8059978960, 9067476330, 12089968440, 14507962128, 18134952660, 24179936880, 36269905320, 72539810640]

約数ペア:

[(1, 72539810640), (2, 36269905320), (3, 24179936880), (4, 18134952660), (5, 14507962128), (6, 12089968440), (8, 9067476330), (9, 8059978960), (10, 7253981064), (11, 6594528240), (12, 6044984220), (15, 4835987376), (16, 4533738165), (18, 4029989480), (20, 3626990532), (22, 3297264120), (24, 3022492110), (30, 2417993688), (33, 2198176080), (36, 2014994740), (40, 1813495266), (44, 1648632060), (45, 1611995792), (48, 1511246055), (55, 1318905648), (60, 1208996844), (66, 1099088040), (72, 1007497370), (80, 906747633), (88, 824316030), (90, 805997896), (99, 732725360), (110, 659452824), (120, 604498422), (132, 549544020), (144, 503748685), (165, 439635216), (176, 412158015), (180, 402998948), (198, 366362680), (220, 329726412), (240, 302249211), (264, 274772010), (330, 219817608), (360, 201499474), (396, 183181340), (440, 164863206), (495, 146545072), (528, 137386005), (660, 109908804), (720, 100749737), (792, 91590670), (880, 82431603), (990, 73272536), (1320, 54954402), (1584, 45795335), (1980, 36636268), (2640, 27477201), (3960, 18318134), (7920, 9159067)]