229436160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:574

約数の個数: 144

約数和(自身を含む): 739519200

約数和(自身を除く): 510083040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 149, 160, 192, 240, 256, 298, 320, 384, 401, 447, 480, 596, 640, 745, 768, 802, 894, 960, 1192, 1203, 1280, 1490, 1604, 1788, 1920, 2005, 2235, 2384, 2406, 2980, 3208, 3576, 3840, 4010, 4470, 4768, 4812, 5960, 6015, 6416, 7152, 8020, 8940, 9536, 9624, 11920, 12030, 12832, 14304, 16040, 17880, 19072, 19248, 23840, 24060, 25664, 28608, 32080, 35760, 38144, 38496, 47680, 48120, 51328, 57216, 59749, 64160, 71520, 76992, 95360, 96240, 102656, 114432, 119498, 128320, 143040, 153984, 179247, 190720, 192480, 238996, 256640, 286080, 298745, 307968, 358494, 384960, 477992, 513280, 572160, 597490, 716988, 769920, 896235, 955984, 1194980, 1433976, 1539840, 1792470, 1911968, 2389960, 2867952, 3584940, 3823936, 4779920, 5735904, 7169880, 7647872, 9559840, 11471808, 14339760, 15295744, 19119680, 22943616, 28679520, 38239360, 45887232, 57359040, 76478720, 114718080, 229436160]

約数ペア:

[(1, 229436160), (2, 114718080), (3, 76478720), (4, 57359040), (5, 45887232), (6, 38239360), (8, 28679520), (10, 22943616), (12, 19119680), (15, 15295744), (16, 14339760), (20, 11471808), (24, 9559840), (30, 7647872), (32, 7169880), (40, 5735904), (48, 4779920), (60, 3823936), (64, 3584940), (80, 2867952), (96, 2389960), (120, 1911968), (128, 1792470), (149, 1539840), (160, 1433976), (192, 1194980), (240, 955984), (256, 896235), (298, 769920), (320, 716988), (384, 597490), (401, 572160), (447, 513280), (480, 477992), (596, 384960), (640, 358494), (745, 307968), (768, 298745), (802, 286080), (894, 256640), (960, 238996), (1192, 192480), (1203, 190720), (1280, 179247), (1490, 153984), (1604, 143040), (1788, 128320), (1920, 119498), (2005, 114432), (2235, 102656), (2384, 96240), (2406, 95360), (2980, 76992), (3208, 71520), (3576, 64160), (3840, 59749), (4010, 57216), (4470, 51328), (4768, 48120), (4812, 47680), (5960, 38496), (6015, 38144), (6416, 35760), (7152, 32080), (8020, 28608), (8940, 25664), (9536, 24060), (9624, 23840), (11920, 19248), (12030, 19072), (12832, 17880), (14304, 16040)]