121944240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:292

約数の個数: 240

約数和(自身を含む): 454390560

約数和(自身を除く): 332446320

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, 89, 90, 99, 110, 120, 132, 144, 165, 173, 176, 178, 180, 198, 220, 240, 264, 267, 330, 346, 356, 360, 396, 440, 445, 495, 519, 528, 534, 660, 692, 712, 720, 792, 801, 865, 880, 890, 979, 990, 1038, 1068, 1320, 1335, 1384, 1424, 1557, 1584, 1602, 1730, 1780, 1903, 1958, 1980, 2076, 2136, 2595, 2640, 2670, 2768, 2937, 3114, 3204, 3460, 3560, 3806, 3916, 3960, 4005, 4152, 4272, 4895, 5190, 5340, 5709, 5874, 6228, 6408, 6920, 7120, 7612, 7785, 7832, 7920, 8010, 8304, 8811, 9515, 9790, 10380, 10680, 11418, 11748, 12456, 12816, 13840, 14685, 15224, 15397, 15570, 15664, 16020, 17127, 17622, 19030, 19580, 20760, 21360, 22836, 23496, 24912, 28545, 29370, 30448, 30794, 31140, 32040, 34254, 35244, 38060, 39160, 41520, 44055, 45672, 46191, 46992, 57090, 58740, 61588, 62280, 64080, 68508, 70488, 76120, 76985, 78320, 85635, 88110, 91344, 92382, 114180, 117480, 123176, 124560, 137016, 138573, 140976, 152240, 153970, 169367, 171270, 176220, 184764, 228360, 230955, 234960, 246352, 274032, 277146, 307940, 338734, 342540, 352440, 369528, 456720, 461910, 508101, 554292, 615880, 677468, 685080, 692865, 704880, 739056, 846835, 923820, 1016202, 1108584, 1231760, 1354936, 1370160, 1385730, 1524303, 1693670, 1847640, 2032404, 2217168, 2540505, 2709872, 2771460, 3048606, 3387340, 3695280, 4064808, 5081010, 5542920, 6097212, 6774680, 7621515, 8129616, 10162020, 11085840, 12194424, 13549360, 15243030, 20324040, 24388848, 30486060, 40648080, 60972120, 121944240]

約数ペア:

[(1, 121944240), (2, 60972120), (3, 40648080), (4, 30486060), (5, 24388848), (6, 20324040), (8, 15243030), (9, 13549360), (10, 12194424), (11, 11085840), (12, 10162020), (15, 8129616), (16, 7621515), (18, 6774680), (20, 6097212), (22, 5542920), (24, 5081010), (30, 4064808), (33, 3695280), (36, 3387340), (40, 3048606), (44, 2771460), (45, 2709872), (48, 2540505), (55, 2217168), (60, 2032404), (66, 1847640), (72, 1693670), (80, 1524303), (88, 1385730), (89, 1370160), (90, 1354936), (99, 1231760), (110, 1108584), (120, 1016202), (132, 923820), (144, 846835), (165, 739056), (173, 704880), (176, 692865), (178, 685080), (180, 677468), (198, 615880), (220, 554292), (240, 508101), (264, 461910), (267, 456720), (330, 369528), (346, 352440), (356, 342540), (360, 338734), (396, 307940), (440, 277146), (445, 274032), (495, 246352), (519, 234960), (528, 230955), (534, 228360), (660, 184764), (692, 176220), (712, 171270), (720, 169367), (792, 153970), (801, 152240), (865, 140976), (880, 138573), (890, 137016), (979, 124560), (990, 123176), (1038, 117480), (1068, 114180), (1320, 92382), (1335, 91344), (1384, 88110), (1424, 85635), (1557, 78320), (1584, 76985), (1602, 76120), (1730, 70488), (1780, 68508), (1903, 64080), (1958, 62280), (1980, 61588), (2076, 58740), (2136, 57090), (2595, 46992), (2640, 46191), (2670, 45672), (2768, 44055), (2937, 41520), (3114, 39160), (3204, 38060), (3460, 35244), (3560, 34254), (3806, 32040), (3916, 31140), (3960, 30794), (4005, 30448), (4152, 29370), (4272, 28545), (4895, 24912), (5190, 23496), (5340, 22836), (5709, 21360), (5874, 20760), (6228, 19580), (6408, 19030), (6920, 17622), (7120, 17127), (7612, 16020), (7785, 15664), (7832, 15570), (7920, 15397), (8010, 15224), (8304, 14685), (8811, 13840), (9515, 12816), (9790, 12456), (10380, 11748), (10680, 11418)]