223576320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 288

約数和(自身を含む): 800593920

約数和(自身を除く): 577017600

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, 64, 66, 67, 79, 80, 88, 96, 110, 120, 128, 132, 134, 158, 160, 165, 176, 192, 201, 220, 237, 240, 256, 264, 268, 316, 320, 330, 335, 352, 384, 395, 402, 440, 474, 480, 528, 536, 632, 640, 660, 670, 704, 737, 768, 790, 804, 869, 880, 948, 960, 1005, 1056, 1072, 1185, 1264, 1280, 1320, 1340, 1408, 1474, 1580, 1608, 1738, 1760, 1896, 1920, 2010, 2112, 2144, 2211, 2370, 2528, 2607, 2640, 2680, 2816, 2948, 3160, 3216, 3476, 3520, 3685, 3792, 3840, 4020, 4224, 4288, 4345, 4422, 4740, 5056, 5214, 5280, 5293, 5360, 5896, 6320, 6432, 6952, 7040, 7370, 7584, 8040, 8448, 8576, 8690, 8844, 9480, 10112, 10428, 10560, 10586, 10720, 11055, 11792, 12640, 12864, 13035, 13904, 14080, 14740, 15168, 15879, 16080, 17152, 17380, 17688, 18960, 20224, 20856, 21120, 21172, 21440, 22110, 23584, 25280, 25728, 26070, 26465, 27808, 29480, 30336, 31758, 32160, 34760, 35376, 37920, 41712, 42240, 42344, 42880, 44220, 47168, 50560, 51456, 52140, 52930, 55616, 58223, 58960, 60672, 63516, 64320, 69520, 70752, 75840, 79395, 83424, 84688, 85760, 88440, 94336, 101120, 104280, 105860, 111232, 116446, 117920, 127032, 128640, 139040, 141504, 151680, 158790, 166848, 169376, 174669, 176880, 188672, 208560, 211720, 222464, 232892, 235840, 254064, 257280, 278080, 283008, 291115, 303360, 317580, 333696, 338752, 349338, 353760, 417120, 423440, 465784, 471680, 508128, 556160, 566016, 582230, 635160, 667392, 677504, 698676, 707520, 834240, 846880, 873345, 931568, 943360, 1016256, 1112320, 1164460, 1270320, 1355008, 1397352, 1415040, 1668480, 1693760, 1746690, 1863136, 2032512, 2328920, 2540640, 2794704, 2830080, 3336960, 3387520, 3493380, 3726272, 4065024, 4657840, 5081280, 5589408, 6775040, 6986760, 7452544, 9315680, 10162560, 11178816, 13973520, 14905088, 18631360, 20325120, 22357632, 27947040, 37262720, 44715264, 55894080, 74525440, 111788160, 223576320]

約数ペア:

[(1, 223576320), (2, 111788160), (3, 74525440), (4, 55894080), (5, 44715264), (6, 37262720), (8, 27947040), (10, 22357632), (11, 20325120), (12, 18631360), (15, 14905088), (16, 13973520), (20, 11178816), (22, 10162560), (24, 9315680), (30, 7452544), (32, 6986760), (33, 6775040), (40, 5589408), (44, 5081280), (48, 4657840), (55, 4065024), (60, 3726272), (64, 3493380), (66, 3387520), (67, 3336960), (79, 2830080), (80, 2794704), (88, 2540640), (96, 2328920), (110, 2032512), (120, 1863136), (128, 1746690), (132, 1693760), (134, 1668480), (158, 1415040), (160, 1397352), (165, 1355008), (176, 1270320), (192, 1164460), (201, 1112320), (220, 1016256), (237, 943360), (240, 931568), (256, 873345), (264, 846880), (268, 834240), (316, 707520), (320, 698676), (330, 677504), (335, 667392), (352, 635160), (384, 582230), (395, 566016), (402, 556160), (440, 508128), (474, 471680), (480, 465784), (528, 423440), (536, 417120), (632, 353760), (640, 349338), (660, 338752), (670, 333696), (704, 317580), (737, 303360), (768, 291115), (790, 283008), (804, 278080), (869, 257280), (880, 254064), (948, 235840), (960, 232892), (1005, 222464), (1056, 211720), (1072, 208560), (1185, 188672), (1264, 176880), (1280, 174669), (1320, 169376), (1340, 166848), (1408, 158790), (1474, 151680), (1580, 141504), (1608, 139040), (1738, 128640), (1760, 127032), (1896, 117920), (1920, 116446), (2010, 111232), (2112, 105860), (2144, 104280), (2211, 101120), (2370, 94336), (2528, 88440), (2607, 85760), (2640, 84688), (2680, 83424), (2816, 79395), (2948, 75840), (3160, 70752), (3216, 69520), (3476, 64320), (3520, 63516), (3685, 60672), (3792, 58960), (3840, 58223), (4020, 55616), (4224, 52930), (4288, 52140), (4345, 51456), (4422, 50560), (4740, 47168), (5056, 44220), (5214, 42880), (5280, 42344), (5293, 42240), (5360, 41712), (5896, 37920), (6320, 35376), (6432, 34760), (6952, 32160), (7040, 31758), (7370, 30336), (7584, 29480), (8040, 27808), (8448, 26465), (8576, 26070), (8690, 25728), (8844, 25280), (9480, 23584), (10112, 22110), (10428, 21440), (10560, 21172), (10586, 21120), (10720, 20856), (11055, 20224), (11792, 18960), (12640, 17688), (12864, 17380), (13035, 17152), (13904, 16080), (14080, 15879), (14740, 15168)]