242570240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 176

約数和(自身を含む): 654384960

約数和(自身を除く): 411814720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 64, 73, 80, 88, 110, 118, 128, 146, 160, 176, 220, 236, 256, 292, 295, 320, 352, 365, 440, 472, 512, 584, 590, 640, 649, 704, 730, 803, 880, 944, 1024, 1168, 1180, 1280, 1298, 1408, 1460, 1606, 1760, 1888, 2336, 2360, 2560, 2596, 2816, 2920, 3212, 3245, 3520, 3776, 4015, 4307, 4672, 4720, 5120, 5192, 5632, 5840, 6424, 6490, 7040, 7552, 8030, 8614, 9344, 9440, 10384, 11264, 11680, 12848, 12980, 14080, 15104, 16060, 17228, 18688, 18880, 20768, 21535, 23360, 25696, 25960, 28160, 30208, 32120, 34456, 37376, 37760, 41536, 43070, 46720, 47377, 51392, 51920, 56320, 60416, 64240, 68912, 74752, 75520, 83072, 86140, 93440, 94754, 102784, 103840, 128480, 137824, 151040, 166144, 172280, 186880, 189508, 205568, 207680, 236885, 256960, 275648, 302080, 332288, 344560, 373760, 379016, 411136, 415360, 473770, 513920, 551296, 664576, 689120, 758032, 822272, 830720, 947540, 1027840, 1102592, 1378240, 1516064, 1661440, 1895080, 2055680, 2205184, 2756480, 3032128, 3322880, 3790160, 4111360, 4410368, 5512960, 6064256, 7580320, 11025920, 12128512, 15160640, 22051840, 24257024, 30321280, 48514048, 60642560, 121285120, 242570240]

約数ペア:

[(1, 242570240), (2, 121285120), (4, 60642560), (5, 48514048), (8, 30321280), (10, 24257024), (11, 22051840), (16, 15160640), (20, 12128512), (22, 11025920), (32, 7580320), (40, 6064256), (44, 5512960), (55, 4410368), (59, 4111360), (64, 3790160), (73, 3322880), (80, 3032128), (88, 2756480), (110, 2205184), (118, 2055680), (128, 1895080), (146, 1661440), (160, 1516064), (176, 1378240), (220, 1102592), (236, 1027840), (256, 947540), (292, 830720), (295, 822272), (320, 758032), (352, 689120), (365, 664576), (440, 551296), (472, 513920), (512, 473770), (584, 415360), (590, 411136), (640, 379016), (649, 373760), (704, 344560), (730, 332288), (803, 302080), (880, 275648), (944, 256960), (1024, 236885), (1168, 207680), (1180, 205568), (1280, 189508), (1298, 186880), (1408, 172280), (1460, 166144), (1606, 151040), (1760, 137824), (1888, 128480), (2336, 103840), (2360, 102784), (2560, 94754), (2596, 93440), (2816, 86140), (2920, 83072), (3212, 75520), (3245, 74752), (3520, 68912), (3776, 64240), (4015, 60416), (4307, 56320), (4672, 51920), (4720, 51392), (5120, 47377), (5192, 46720), (5632, 43070), (5840, 41536), (6424, 37760), (6490, 37376), (7040, 34456), (7552, 32120), (8030, 30208), (8614, 28160), (9344, 25960), (9440, 25696), (10384, 23360), (11264, 21535), (11680, 20768), (12848, 18880), (12980, 18688), (14080, 17228), (15104, 16060)]