48181760

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 160

約数和(自身を含む): 132580800

約数和(自身を除く): 84399040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 59, 64, 80, 88, 110, 116, 118, 128, 145, 160, 176, 220, 232, 236, 256, 290, 295, 319, 320, 352, 440, 464, 472, 512, 580, 590, 638, 640, 649, 704, 880, 928, 944, 1160, 1180, 1276, 1280, 1298, 1408, 1595, 1711, 1760, 1856, 1888, 2320, 2360, 2552, 2560, 2596, 2816, 3190, 3245, 3422, 3520, 3712, 3776, 4640, 4720, 5104, 5192, 5632, 6380, 6490, 6844, 7040, 7424, 7552, 8555, 9280, 9440, 10208, 10384, 12760, 12980, 13688, 14080, 14848, 15104, 17110, 18560, 18821, 18880, 20416, 20768, 25520, 25960, 27376, 28160, 30208, 34220, 37120, 37642, 37760, 40832, 41536, 51040, 51920, 54752, 68440, 74240, 75284, 75520, 81664, 83072, 94105, 102080, 103840, 109504, 136880, 150568, 151040, 163328, 166144, 188210, 204160, 207680, 219008, 273760, 301136, 332288, 376420, 408320, 415360, 438016, 547520, 602272, 752840, 816640, 830720, 876032, 1095040, 1204544, 1505680, 1661440, 2190080, 2409088, 3011360, 4380160, 4818176, 6022720, 9636352, 12045440, 24090880, 48181760]

約数ペア:

[(1, 48181760), (2, 24090880), (4, 12045440), (5, 9636352), (8, 6022720), (10, 4818176), (11, 4380160), (16, 3011360), (20, 2409088), (22, 2190080), (29, 1661440), (32, 1505680), (40, 1204544), (44, 1095040), (55, 876032), (58, 830720), (59, 816640), (64, 752840), (80, 602272), (88, 547520), (110, 438016), (116, 415360), (118, 408320), (128, 376420), (145, 332288), (160, 301136), (176, 273760), (220, 219008), (232, 207680), (236, 204160), (256, 188210), (290, 166144), (295, 163328), (319, 151040), (320, 150568), (352, 136880), (440, 109504), (464, 103840), (472, 102080), (512, 94105), (580, 83072), (590, 81664), (638, 75520), (640, 75284), (649, 74240), (704, 68440), (880, 54752), (928, 51920), (944, 51040), (1160, 41536), (1180, 40832), (1276, 37760), (1280, 37642), (1298, 37120), (1408, 34220), (1595, 30208), (1711, 28160), (1760, 27376), (1856, 25960), (1888, 25520), (2320, 20768), (2360, 20416), (2552, 18880), (2560, 18821), (2596, 18560), (2816, 17110), (3190, 15104), (3245, 14848), (3422, 14080), (3520, 13688), (3712, 12980), (3776, 12760), (4640, 10384), (4720, 10208), (5104, 9440), (5192, 9280), (5632, 8555), (6380, 7552), (6490, 7424), (6844, 7040)]