147378240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:797

約数の個数: 168

約数和(自身を含む): 514596888

約数和(自身を除く): 367218648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 192, 219, 240, 288, 292, 320, 360, 365, 438, 480, 576, 584, 657, 701, 720, 730, 876, 960, 1095, 1168, 1314, 1402, 1440, 1460, 1752, 2103, 2190, 2336, 2628, 2804, 2880, 2920, 3285, 3504, 3505, 4206, 4380, 4672, 5256, 5608, 5840, 6309, 6570, 7008, 7010, 8412, 8760, 10512, 10515, 11216, 11680, 12618, 13140, 14016, 14020, 16824, 17520, 21024, 21030, 22432, 23360, 25236, 26280, 28040, 31545, 33648, 35040, 42048, 42060, 44864, 50472, 51173, 52560, 56080, 63090, 67296, 70080, 84120, 100944, 102346, 105120, 112160, 126180, 134592, 153519, 168240, 201888, 204692, 210240, 224320, 252360, 255865, 307038, 336480, 403776, 409384, 460557, 504720, 511730, 614076, 672960, 767595, 818768, 921114, 1009440, 1023460, 1228152, 1535190, 1637536, 1842228, 2018880, 2046920, 2302785, 2456304, 3070380, 3275072, 3684456, 4093840, 4605570, 4912608, 6140760, 7368912, 8187680, 9211140, 9825216, 12281520, 14737824, 16375360, 18422280, 24563040, 29475648, 36844560, 49126080, 73689120, 147378240]

約数ペア:

[(1, 147378240), (2, 73689120), (3, 49126080), (4, 36844560), (5, 29475648), (6, 24563040), (8, 18422280), (9, 16375360), (10, 14737824), (12, 12281520), (15, 9825216), (16, 9211140), (18, 8187680), (20, 7368912), (24, 6140760), (30, 4912608), (32, 4605570), (36, 4093840), (40, 3684456), (45, 3275072), (48, 3070380), (60, 2456304), (64, 2302785), (72, 2046920), (73, 2018880), (80, 1842228), (90, 1637536), (96, 1535190), (120, 1228152), (144, 1023460), (146, 1009440), (160, 921114), (180, 818768), (192, 767595), (219, 672960), (240, 614076), (288, 511730), (292, 504720), (320, 460557), (360, 409384), (365, 403776), (438, 336480), (480, 307038), (576, 255865), (584, 252360), (657, 224320), (701, 210240), (720, 204692), (730, 201888), (876, 168240), (960, 153519), (1095, 134592), (1168, 126180), (1314, 112160), (1402, 105120), (1440, 102346), (1460, 100944), (1752, 84120), (2103, 70080), (2190, 67296), (2336, 63090), (2628, 56080), (2804, 52560), (2880, 51173), (2920, 50472), (3285, 44864), (3504, 42060), (3505, 42048), (4206, 35040), (4380, 33648), (4672, 31545), (5256, 28040), (5608, 26280), (5840, 25236), (6309, 23360), (6570, 22432), (7008, 21030), (7010, 21024), (8412, 17520), (8760, 16824), (10512, 14020), (10515, 14016), (11216, 13140), (11680, 12618)]