172077120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:573

約数の個数: 168

約数和(自身を含む): 597331800

約数和(自身を除く): 425254680

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, 80, 90, 96, 120, 144, 149, 160, 180, 192, 240, 288, 298, 320, 360, 401, 447, 480, 576, 596, 720, 745, 802, 894, 960, 1192, 1203, 1341, 1440, 1490, 1604, 1788, 2005, 2235, 2384, 2406, 2682, 2880, 2980, 3208, 3576, 3609, 4010, 4470, 4768, 4812, 5364, 5960, 6015, 6416, 6705, 7152, 7218, 8020, 8940, 9536, 9624, 10728, 11920, 12030, 12832, 13410, 14304, 14436, 16040, 17880, 18045, 19248, 21456, 23840, 24060, 25664, 26820, 28608, 28872, 32080, 35760, 36090, 38496, 42912, 47680, 48120, 53640, 57744, 59749, 64160, 71520, 72180, 76992, 85824, 96240, 107280, 115488, 119498, 128320, 143040, 144360, 179247, 192480, 214560, 230976, 238996, 288720, 298745, 358494, 384960, 429120, 477992, 537741, 577440, 597490, 716988, 896235, 955984, 1075482, 1154880, 1194980, 1433976, 1792470, 1911968, 2150964, 2389960, 2688705, 2867952, 3584940, 3823936, 4301928, 4779920, 5377410, 5735904, 7169880, 8603856, 9559840, 10754820, 11471808, 14339760, 17207712, 19119680, 21509640, 28679520, 34415424, 43019280, 57359040, 86038560, 172077120]

約数ペア:

[(1, 172077120), (2, 86038560), (3, 57359040), (4, 43019280), (5, 34415424), (6, 28679520), (8, 21509640), (9, 19119680), (10, 17207712), (12, 14339760), (15, 11471808), (16, 10754820), (18, 9559840), (20, 8603856), (24, 7169880), (30, 5735904), (32, 5377410), (36, 4779920), (40, 4301928), (45, 3823936), (48, 3584940), (60, 2867952), (64, 2688705), (72, 2389960), (80, 2150964), (90, 1911968), (96, 1792470), (120, 1433976), (144, 1194980), (149, 1154880), (160, 1075482), (180, 955984), (192, 896235), (240, 716988), (288, 597490), (298, 577440), (320, 537741), (360, 477992), (401, 429120), (447, 384960), (480, 358494), (576, 298745), (596, 288720), (720, 238996), (745, 230976), (802, 214560), (894, 192480), (960, 179247), (1192, 144360), (1203, 143040), (1341, 128320), (1440, 119498), (1490, 115488), (1604, 107280), (1788, 96240), (2005, 85824), (2235, 76992), (2384, 72180), (2406, 71520), (2682, 64160), (2880, 59749), (2980, 57744), (3208, 53640), (3576, 48120), (3609, 47680), (4010, 42912), (4470, 38496), (4768, 36090), (4812, 35760), (5364, 32080), (5960, 28872), (6015, 28608), (6416, 26820), (6705, 25664), (7152, 24060), (7218, 23840), (8020, 21456), (8940, 19248), (9536, 18045), (9624, 17880), (10728, 16040), (11920, 14436), (12030, 14304), (12832, 13410)]