73689120

素因数分解:

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

素因数の和:795

約数の個数: 144

約数和(自身を含む): 255272472

約数和(自身を除く): 181583352

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, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 584, 657, 701, 720, 730, 876, 1095, 1168, 1314, 1402, 1440, 1460, 1752, 2103, 2190, 2336, 2628, 2804, 2920, 3285, 3504, 3505, 4206, 4380, 5256, 5608, 5840, 6309, 6570, 7008, 7010, 8412, 8760, 10512, 10515, 11216, 11680, 12618, 13140, 14020, 16824, 17520, 21024, 21030, 22432, 25236, 26280, 28040, 31545, 33648, 35040, 42060, 50472, 51173, 52560, 56080, 63090, 67296, 84120, 100944, 102346, 105120, 112160, 126180, 153519, 168240, 201888, 204692, 252360, 255865, 307038, 336480, 409384, 460557, 504720, 511730, 614076, 767595, 818768, 921114, 1009440, 1023460, 1228152, 1535190, 1637536, 1842228, 2046920, 2302785, 2456304, 3070380, 3684456, 4093840, 4605570, 4912608, 6140760, 7368912, 8187680, 9211140, 12281520, 14737824, 18422280, 24563040, 36844560, 73689120]

約数ペア:

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