153663840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 288

約数和(自身を含む): 583783200

約数和(自身を除く): 430119360

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, 89, 90, 96, 99, 109, 110, 120, 132, 144, 160, 165, 176, 178, 180, 198, 218, 220, 240, 264, 267, 288, 327, 330, 352, 356, 360, 396, 436, 440, 445, 480, 495, 528, 534, 545, 654, 660, 712, 720, 792, 801, 872, 880, 890, 979, 981, 990, 1056, 1068, 1090, 1199, 1308, 1320, 1335, 1424, 1440, 1584, 1602, 1635, 1744, 1760, 1780, 1958, 1962, 1980, 2136, 2180, 2398, 2616, 2640, 2670, 2848, 2937, 3168, 3204, 3270, 3488, 3560, 3597, 3916, 3924, 3960, 4005, 4272, 4360, 4796, 4895, 4905, 5232, 5280, 5340, 5874, 5995, 6408, 6540, 7120, 7194, 7832, 7848, 7920, 8010, 8544, 8720, 8811, 9592, 9701, 9790, 9810, 10464, 10680, 10791, 11748, 11990, 12816, 13080, 14240, 14388, 14685, 15664, 15696, 15840, 16020, 17440, 17622, 17985, 19184, 19402, 19580, 19620, 21360, 21582, 23496, 23980, 25632, 26160, 28776, 29103, 29370, 31328, 31392, 32040, 35244, 35970, 38368, 38804, 39160, 39240, 42720, 43164, 44055, 46992, 47960, 48505, 52320, 53955, 57552, 58206, 58740, 64080, 70488, 71940, 77608, 78320, 78480, 86328, 87309, 88110, 93984, 95920, 97010, 106711, 107910, 115104, 116412, 117480, 128160, 140976, 143880, 145515, 155216, 156640, 156960, 172656, 174618, 176220, 191840, 194020, 213422, 215820, 232824, 234960, 281952, 287760, 291030, 310432, 320133, 345312, 349236, 352440, 388040, 426844, 431640, 436545, 465648, 469920, 533555, 575520, 582060, 640266, 698472, 704880, 776080, 853688, 863280, 873090, 931296, 960399, 1067110, 1164120, 1280532, 1396944, 1409760, 1552160, 1600665, 1707376, 1726560, 1746180, 1920798, 2134220, 2328240, 2561064, 2793888, 3201330, 3414752, 3492360, 3841596, 4268440, 4656480, 4801995, 5122128, 6402660, 6984720, 7683192, 8536880, 9603990, 10244256, 12805320, 13969440, 15366384, 17073760, 19207980, 25610640, 30732768, 38415960, 51221280, 76831920, 153663840]

約数ペア:

[(1, 153663840), (2, 76831920), (3, 51221280), (4, 38415960), (5, 30732768), (6, 25610640), (8, 19207980), (9, 17073760), (10, 15366384), (11, 13969440), (12, 12805320), (15, 10244256), (16, 9603990), (18, 8536880), (20, 7683192), (22, 6984720), (24, 6402660), (30, 5122128), (32, 4801995), (33, 4656480), (36, 4268440), (40, 3841596), (44, 3492360), (45, 3414752), (48, 3201330), (55, 2793888), (60, 2561064), (66, 2328240), (72, 2134220), (80, 1920798), (88, 1746180), (89, 1726560), (90, 1707376), (96, 1600665), (99, 1552160), (109, 1409760), (110, 1396944), (120, 1280532), (132, 1164120), (144, 1067110), (160, 960399), (165, 931296), (176, 873090), (178, 863280), (180, 853688), (198, 776080), (218, 704880), (220, 698472), (240, 640266), (264, 582060), (267, 575520), (288, 533555), (327, 469920), (330, 465648), (352, 436545), (356, 431640), (360, 426844), (396, 388040), (436, 352440), (440, 349236), (445, 345312), (480, 320133), (495, 310432), (528, 291030), (534, 287760), (545, 281952), (654, 234960), (660, 232824), (712, 215820), (720, 213422), (792, 194020), (801, 191840), (872, 176220), (880, 174618), (890, 172656), (979, 156960), (981, 156640), (990, 155216), (1056, 145515), (1068, 143880), (1090, 140976), (1199, 128160), (1308, 117480), (1320, 116412), (1335, 115104), (1424, 107910), (1440, 106711), (1584, 97010), (1602, 95920), (1635, 93984), (1744, 88110), (1760, 87309), (1780, 86328), (1958, 78480), (1962, 78320), (1980, 77608), (2136, 71940), (2180, 70488), (2398, 64080), (2616, 58740), (2640, 58206), (2670, 57552), (2848, 53955), (2937, 52320), (3168, 48505), (3204, 47960), (3270, 46992), (3488, 44055), (3560, 43164), (3597, 42720), (3916, 39240), (3924, 39160), (3960, 38804), (4005, 38368), (4272, 35970), (4360, 35244), (4796, 32040), (4895, 31392), (4905, 31328), (5232, 29370), (5280, 29103), (5340, 28776), (5874, 26160), (5995, 25632), (6408, 23980), (6540, 23496), (7120, 21582), (7194, 21360), (7832, 19620), (7848, 19580), (7920, 19402), (8010, 19184), (8544, 17985), (8720, 17622), (8811, 17440), (9592, 16020), (9701, 15840), (9790, 15696), (9810, 15664), (10464, 14685), (10680, 14388), (10791, 14240), (11748, 13080), (11990, 12816)]