166221120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:753

約数の個数: 224

約数和(自身を含む): 599114880

約数和(自身を除く): 432893760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 260, 285, 304, 312, 320, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 701, 741, 760, 780, 832, 912, 960, 988, 1040, 1140, 1216, 1235, 1248, 1402, 1482, 1520, 1560, 1824, 1976, 2080, 2103, 2280, 2470, 2496, 2804, 2964, 3040, 3120, 3505, 3648, 3705, 3952, 4160, 4206, 4560, 4940, 5608, 5928, 6080, 6240, 7010, 7410, 7904, 8412, 9113, 9120, 9880, 10515, 11216, 11856, 12480, 13319, 14020, 14820, 15808, 16824, 18226, 18240, 19760, 21030, 22432, 23712, 26638, 27339, 28040, 29640, 33648, 36452, 39520, 39957, 42060, 44864, 45565, 47424, 53276, 54678, 56080, 59280, 66595, 67296, 72904, 79040, 79914, 84120, 91130, 106552, 109356, 112160, 118560, 133190, 134592, 136695, 145808, 159828, 168240, 173147, 182260, 199785, 213104, 218712, 224320, 237120, 266380, 273390, 291616, 319656, 336480, 346294, 364520, 399570, 426208, 437424, 519441, 532760, 546780, 583232, 639312, 672960, 692588, 729040, 799140, 852416, 865735, 874848, 1038882, 1065520, 1093560, 1278624, 1385176, 1458080, 1598280, 1731470, 1749696, 2077764, 2131040, 2187120, 2557248, 2597205, 2770352, 2916160, 3196560, 3462940, 4155528, 4262080, 4374240, 5194410, 5540704, 6393120, 6925880, 8311056, 8748480, 10388820, 11081408, 12786240, 13851760, 16622112, 20777640, 27703520, 33244224, 41555280, 55407040, 83110560, 166221120]

約数ペア:

[(1, 166221120), (2, 83110560), (3, 55407040), (4, 41555280), (5, 33244224), (6, 27703520), (8, 20777640), (10, 16622112), (12, 13851760), (13, 12786240), (15, 11081408), (16, 10388820), (19, 8748480), (20, 8311056), (24, 6925880), (26, 6393120), (30, 5540704), (32, 5194410), (38, 4374240), (39, 4262080), (40, 4155528), (48, 3462940), (52, 3196560), (57, 2916160), (60, 2770352), (64, 2597205), (65, 2557248), (76, 2187120), (78, 2131040), (80, 2077764), (95, 1749696), (96, 1731470), (104, 1598280), (114, 1458080), (120, 1385176), (130, 1278624), (152, 1093560), (156, 1065520), (160, 1038882), (190, 874848), (192, 865735), (195, 852416), (208, 799140), (228, 729040), (240, 692588), (247, 672960), (260, 639312), (285, 583232), (304, 546780), (312, 532760), (320, 519441), (380, 437424), (390, 426208), (416, 399570), (456, 364520), (480, 346294), (494, 336480), (520, 319656), (570, 291616), (608, 273390), (624, 266380), (701, 237120), (741, 224320), (760, 218712), (780, 213104), (832, 199785), (912, 182260), (960, 173147), (988, 168240), (1040, 159828), (1140, 145808), (1216, 136695), (1235, 134592), (1248, 133190), (1402, 118560), (1482, 112160), (1520, 109356), (1560, 106552), (1824, 91130), (1976, 84120), (2080, 79914), (2103, 79040), (2280, 72904), (2470, 67296), (2496, 66595), (2804, 59280), (2964, 56080), (3040, 54678), (3120, 53276), (3505, 47424), (3648, 45565), (3705, 44864), (3952, 42060), (4160, 39957), (4206, 39520), (4560, 36452), (4940, 33648), (5608, 29640), (5928, 28040), (6080, 27339), (6240, 26638), (7010, 23712), (7410, 22432), (7904, 21030), (8412, 19760), (9113, 18240), (9120, 18226), (9880, 16824), (10515, 15808), (11216, 14820), (11856, 14020), (12480, 13319)]