394620480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1877}}^1$

素因数の和:1973

約数の個数: 168

約数和(自身を含む): 1376656632

約数和(自身を除く): 982036152

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, 720, 730, 876, 960, 1095, 1168, 1314, 1440, 1460, 1752, 1877, 2190, 2336, 2628, 2880, 2920, 3285, 3504, 3754, 4380, 4672, 5256, 5631, 5840, 6570, 7008, 7508, 8760, 9385, 10512, 11262, 11680, 13140, 14016, 15016, 16893, 17520, 18770, 21024, 22524, 23360, 26280, 28155, 30032, 33786, 35040, 37540, 42048, 45048, 52560, 56310, 60064, 67572, 70080, 75080, 84465, 90096, 105120, 112620, 120128, 135144, 137021, 150160, 168930, 180192, 210240, 225240, 270288, 274042, 300320, 337860, 360384, 411063, 450480, 540576, 548084, 600640, 675720, 685105, 822126, 900960, 1081152, 1096168, 1233189, 1351440, 1370210, 1644252, 1801920, 2055315, 2192336, 2466378, 2702880, 2740420, 3288504, 4110630, 4384672, 4932756, 5405760, 5480840, 6165945, 6577008, 8221260, 8769344, 9865512, 10961680, 12331890, 13154016, 16442520, 19731024, 21923360, 24663780, 26308032, 32885040, 39462048, 43846720, 49327560, 65770080, 78924096, 98655120, 131540160, 197310240, 394620480]

約数ペア:

[(1, 394620480), (2, 197310240), (3, 131540160), (4, 98655120), (5, 78924096), (6, 65770080), (8, 49327560), (9, 43846720), (10, 39462048), (12, 32885040), (15, 26308032), (16, 24663780), (18, 21923360), (20, 19731024), (24, 16442520), (30, 13154016), (32, 12331890), (36, 10961680), (40, 9865512), (45, 8769344), (48, 8221260), (60, 6577008), (64, 6165945), (72, 5480840), (73, 5405760), (80, 4932756), (90, 4384672), (96, 4110630), (120, 3288504), (144, 2740420), (146, 2702880), (160, 2466378), (180, 2192336), (192, 2055315), (219, 1801920), (240, 1644252), (288, 1370210), (292, 1351440), (320, 1233189), (360, 1096168), (365, 1081152), (438, 900960), (480, 822126), (576, 685105), (584, 675720), (657, 600640), (720, 548084), (730, 540576), (876, 450480), (960, 411063), (1095, 360384), (1168, 337860), (1314, 300320), (1440, 274042), (1460, 270288), (1752, 225240), (1877, 210240), (2190, 180192), (2336, 168930), (2628, 150160), (2880, 137021), (2920, 135144), (3285, 120128), (3504, 112620), (3754, 105120), (4380, 90096), (4672, 84465), (5256, 75080), (5631, 70080), (5840, 67572), (6570, 60064), (7008, 56310), (7508, 52560), (8760, 45048), (9385, 42048), (10512, 37540), (11262, 35040), (11680, 33786), (13140, 30032), (14016, 28155), (15016, 26280), (16893, 23360), (17520, 22524), (18770, 21024)]