38213120

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:116

約数の個数: 160

約数和(自身を含む): 106064640

約数和(自身を除く): 67851520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 59, 64, 80, 88, 92, 110, 115, 118, 128, 160, 176, 184, 220, 230, 236, 253, 256, 295, 320, 352, 368, 440, 460, 472, 506, 512, 590, 640, 649, 704, 736, 880, 920, 944, 1012, 1180, 1265, 1280, 1298, 1357, 1408, 1472, 1760, 1840, 1888, 2024, 2360, 2530, 2560, 2596, 2714, 2816, 2944, 3245, 3520, 3680, 3776, 4048, 4720, 5060, 5192, 5428, 5632, 5888, 6490, 6785, 7040, 7360, 7552, 8096, 9440, 10120, 10384, 10856, 11776, 12980, 13570, 14080, 14720, 14927, 15104, 16192, 18880, 20240, 20768, 21712, 25960, 27140, 28160, 29440, 29854, 30208, 32384, 37760, 40480, 41536, 43424, 51920, 54280, 58880, 59708, 64768, 74635, 75520, 80960, 83072, 86848, 103840, 108560, 119416, 129536, 149270, 151040, 161920, 166144, 173696, 207680, 217120, 238832, 298540, 323840, 332288, 347392, 415360, 434240, 477664, 597080, 647680, 694784, 830720, 868480, 955328, 1194160, 1661440, 1736960, 1910656, 2388320, 3473920, 3821312, 4776640, 7642624, 9553280, 19106560, 38213120]

約数ペア:

[(1, 38213120), (2, 19106560), (4, 9553280), (5, 7642624), (8, 4776640), (10, 3821312), (11, 3473920), (16, 2388320), (20, 1910656), (22, 1736960), (23, 1661440), (32, 1194160), (40, 955328), (44, 868480), (46, 830720), (55, 694784), (59, 647680), (64, 597080), (80, 477664), (88, 434240), (92, 415360), (110, 347392), (115, 332288), (118, 323840), (128, 298540), (160, 238832), (176, 217120), (184, 207680), (220, 173696), (230, 166144), (236, 161920), (253, 151040), (256, 149270), (295, 129536), (320, 119416), (352, 108560), (368, 103840), (440, 86848), (460, 83072), (472, 80960), (506, 75520), (512, 74635), (590, 64768), (640, 59708), (649, 58880), (704, 54280), (736, 51920), (880, 43424), (920, 41536), (944, 40480), (1012, 37760), (1180, 32384), (1265, 30208), (1280, 29854), (1298, 29440), (1357, 28160), (1408, 27140), (1472, 25960), (1760, 21712), (1840, 20768), (1888, 20240), (2024, 18880), (2360, 16192), (2530, 15104), (2560, 14927), (2596, 14720), (2714, 14080), (2816, 13570), (2944, 12980), (3245, 11776), (3520, 10856), (3680, 10384), (3776, 10120), (4048, 9440), (4720, 8096), (5060, 7552), (5192, 7360), (5428, 7040), (5632, 6785), (5888, 6490)]