145580160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 256

約数和(自身を含む): 519073920

約数和(自身を除く): 373493760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 61, 64, 66, 80, 88, 96, 110, 113, 120, 122, 128, 132, 160, 165, 176, 183, 192, 220, 226, 240, 244, 264, 305, 320, 330, 339, 352, 366, 384, 440, 452, 480, 488, 528, 565, 610, 640, 660, 671, 678, 704, 732, 880, 904, 915, 960, 976, 1056, 1130, 1220, 1243, 1320, 1342, 1356, 1408, 1464, 1695, 1760, 1808, 1830, 1920, 1952, 2013, 2112, 2260, 2440, 2486, 2640, 2684, 2712, 2928, 3355, 3390, 3520, 3616, 3660, 3729, 3904, 4026, 4224, 4520, 4880, 4972, 5280, 5368, 5424, 5856, 6215, 6710, 6780, 6893, 7040, 7232, 7320, 7458, 7808, 8052, 9040, 9760, 9944, 10065, 10560, 10736, 10848, 11712, 12430, 13420, 13560, 13786, 14464, 14640, 14916, 16104, 18080, 18645, 19520, 19888, 20130, 20679, 21120, 21472, 21696, 23424, 24860, 26840, 27120, 27572, 29280, 29832, 32208, 34465, 36160, 37290, 39040, 39776, 40260, 41358, 42944, 43392, 49720, 53680, 54240, 55144, 58560, 59664, 64416, 68930, 72320, 74580, 75823, 79552, 80520, 82716, 85888, 99440, 103395, 107360, 108480, 110288, 117120, 119328, 128832, 137860, 149160, 151646, 159104, 161040, 165432, 198880, 206790, 214720, 216960, 220576, 227469, 238656, 257664, 275720, 298320, 303292, 322080, 330864, 379115, 397760, 413580, 429440, 441152, 454938, 477312, 551440, 596640, 606584, 644160, 661728, 758230, 795520, 827160, 882304, 909876, 1102880, 1137345, 1193280, 1213168, 1288320, 1323456, 1516460, 1654320, 1819752, 2205760, 2274690, 2386560, 2426336, 2646912, 3032920, 3308640, 3639504, 4411520, 4549380, 4852672, 6065840, 6617280, 7279008, 9098760, 9705344, 12131680, 13234560, 14558016, 18197520, 24263360, 29116032, 36395040, 48526720, 72790080, 145580160]

約数ペア:

[(1, 145580160), (2, 72790080), (3, 48526720), (4, 36395040), (5, 29116032), (6, 24263360), (8, 18197520), (10, 14558016), (11, 13234560), (12, 12131680), (15, 9705344), (16, 9098760), (20, 7279008), (22, 6617280), (24, 6065840), (30, 4852672), (32, 4549380), (33, 4411520), (40, 3639504), (44, 3308640), (48, 3032920), (55, 2646912), (60, 2426336), (61, 2386560), (64, 2274690), (66, 2205760), (80, 1819752), (88, 1654320), (96, 1516460), (110, 1323456), (113, 1288320), (120, 1213168), (122, 1193280), (128, 1137345), (132, 1102880), (160, 909876), (165, 882304), (176, 827160), (183, 795520), (192, 758230), (220, 661728), (226, 644160), (240, 606584), (244, 596640), (264, 551440), (305, 477312), (320, 454938), (330, 441152), (339, 429440), (352, 413580), (366, 397760), (384, 379115), (440, 330864), (452, 322080), (480, 303292), (488, 298320), (528, 275720), (565, 257664), (610, 238656), (640, 227469), (660, 220576), (671, 216960), (678, 214720), (704, 206790), (732, 198880), (880, 165432), (904, 161040), (915, 159104), (960, 151646), (976, 149160), (1056, 137860), (1130, 128832), (1220, 119328), (1243, 117120), (1320, 110288), (1342, 108480), (1356, 107360), (1408, 103395), (1464, 99440), (1695, 85888), (1760, 82716), (1808, 80520), (1830, 79552), (1920, 75823), (1952, 74580), (2013, 72320), (2112, 68930), (2260, 64416), (2440, 59664), (2486, 58560), (2640, 55144), (2684, 54240), (2712, 53680), (2928, 49720), (3355, 43392), (3390, 42944), (3520, 41358), (3616, 40260), (3660, 39776), (3729, 39040), (3904, 37290), (4026, 36160), (4224, 34465), (4520, 32208), (4880, 29832), (4972, 29280), (5280, 27572), (5368, 27120), (5424, 26840), (5856, 24860), (6215, 23424), (6710, 21696), (6780, 21472), (6893, 21120), (7040, 20679), (7232, 20130), (7320, 19888), (7458, 19520), (7808, 18645), (8052, 18080), (9040, 16104), (9760, 14916), (9944, 14640), (10065, 14464), (10560, 13786), (10736, 13560), (10848, 13420), (11712, 12430)]