66646080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:413

約数の個数: 168

約数和(自身を含む): 233107992

約数和(自身を除く): 166461912

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, 317, 320, 360, 365, 438, 480, 576, 584, 634, 657, 720, 730, 876, 951, 960, 1095, 1168, 1268, 1314, 1440, 1460, 1585, 1752, 1902, 2190, 2336, 2536, 2628, 2853, 2880, 2920, 3170, 3285, 3504, 3804, 4380, 4672, 4755, 5072, 5256, 5706, 5840, 6340, 6570, 7008, 7608, 8760, 9510, 10144, 10512, 11412, 11680, 12680, 13140, 14016, 14265, 15216, 17520, 19020, 20288, 21024, 22824, 23141, 23360, 25360, 26280, 28530, 30432, 35040, 38040, 42048, 45648, 46282, 50720, 52560, 57060, 60864, 69423, 70080, 76080, 91296, 92564, 101440, 105120, 114120, 115705, 138846, 152160, 182592, 185128, 208269, 210240, 228240, 231410, 277692, 304320, 347115, 370256, 416538, 456480, 462820, 555384, 694230, 740512, 833076, 912960, 925640, 1041345, 1110768, 1388460, 1481024, 1666152, 1851280, 2082690, 2221536, 2776920, 3332304, 3702560, 4165380, 4443072, 5553840, 6664608, 7405120, 8330760, 11107680, 13329216, 16661520, 22215360, 33323040, 66646080]

約数ペア:

[(1, 66646080), (2, 33323040), (3, 22215360), (4, 16661520), (5, 13329216), (6, 11107680), (8, 8330760), (9, 7405120), (10, 6664608), (12, 5553840), (15, 4443072), (16, 4165380), (18, 3702560), (20, 3332304), (24, 2776920), (30, 2221536), (32, 2082690), (36, 1851280), (40, 1666152), (45, 1481024), (48, 1388460), (60, 1110768), (64, 1041345), (72, 925640), (73, 912960), (80, 833076), (90, 740512), (96, 694230), (120, 555384), (144, 462820), (146, 456480), (160, 416538), (180, 370256), (192, 347115), (219, 304320), (240, 277692), (288, 231410), (292, 228240), (317, 210240), (320, 208269), (360, 185128), (365, 182592), (438, 152160), (480, 138846), (576, 115705), (584, 114120), (634, 105120), (657, 101440), (720, 92564), (730, 91296), (876, 76080), (951, 70080), (960, 69423), (1095, 60864), (1168, 57060), (1268, 52560), (1314, 50720), (1440, 46282), (1460, 45648), (1585, 42048), (1752, 38040), (1902, 35040), (2190, 30432), (2336, 28530), (2536, 26280), (2628, 25360), (2853, 23360), (2880, 23141), (2920, 22824), (3170, 21024), (3285, 20288), (3504, 19020), (3804, 17520), (4380, 15216), (4672, 14265), (4755, 14016), (5072, 13140), (5256, 12680), (5706, 11680), (5840, 11412), (6340, 10512), (6570, 10144), (7008, 9510), (7608, 8760)]