156837120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 565125120

約数和(自身を除く): 408288000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 64, 66, 79, 80, 88, 94, 96, 110, 120, 128, 132, 141, 158, 160, 165, 176, 188, 192, 220, 235, 237, 240, 256, 264, 282, 316, 320, 330, 352, 376, 384, 395, 440, 470, 474, 480, 517, 528, 564, 632, 640, 660, 704, 705, 752, 768, 790, 869, 880, 940, 948, 960, 1034, 1056, 1128, 1185, 1264, 1280, 1320, 1408, 1410, 1504, 1551, 1580, 1738, 1760, 1880, 1896, 1920, 2068, 2112, 2256, 2370, 2528, 2585, 2607, 2640, 2816, 2820, 3008, 3102, 3160, 3476, 3520, 3713, 3760, 3792, 3840, 4136, 4224, 4345, 4512, 4740, 5056, 5170, 5214, 5280, 5640, 6016, 6204, 6320, 6952, 7040, 7426, 7520, 7584, 7755, 8272, 8448, 8690, 9024, 9480, 10112, 10340, 10428, 10560, 11139, 11280, 12032, 12408, 12640, 13035, 13904, 14080, 14852, 15040, 15168, 15510, 16544, 17380, 18048, 18565, 18960, 20224, 20680, 20856, 21120, 22278, 22560, 24816, 25280, 26070, 27808, 29704, 30080, 30336, 31020, 33088, 34760, 36096, 37130, 37920, 40843, 41360, 41712, 42240, 44556, 45120, 49632, 50560, 52140, 55616, 55695, 59408, 60160, 60672, 62040, 66176, 69520, 74260, 75840, 81686, 82720, 83424, 89112, 90240, 99264, 101120, 104280, 111232, 111390, 118816, 122529, 124080, 132352, 139040, 148520, 151680, 163372, 165440, 166848, 178224, 180480, 198528, 204215, 208560, 222464, 222780, 237632, 245058, 248160, 278080, 297040, 303360, 326744, 330880, 333696, 356448, 397056, 408430, 417120, 445560, 475264, 490116, 496320, 556160, 594080, 612645, 653488, 661760, 667392, 712896, 816860, 834240, 891120, 950528, 980232, 992640, 1112320, 1188160, 1225290, 1306976, 1425792, 1633720, 1668480, 1782240, 1960464, 1985280, 2376320, 2450580, 2613952, 2851584, 3267440, 3336960, 3564480, 3920928, 4752640, 4901160, 5227904, 6534880, 7128960, 7841856, 9802320, 10455808, 13069760, 14257920, 15683712, 19604640, 26139520, 31367424, 39209280, 52279040, 78418560, 156837120]

約数ペア:

[(1, 156837120), (2, 78418560), (3, 52279040), (4, 39209280), (5, 31367424), (6, 26139520), (8, 19604640), (10, 15683712), (11, 14257920), (12, 13069760), (15, 10455808), (16, 9802320), (20, 7841856), (22, 7128960), (24, 6534880), (30, 5227904), (32, 4901160), (33, 4752640), (40, 3920928), (44, 3564480), (47, 3336960), (48, 3267440), (55, 2851584), (60, 2613952), (64, 2450580), (66, 2376320), (79, 1985280), (80, 1960464), (88, 1782240), (94, 1668480), (96, 1633720), (110, 1425792), (120, 1306976), (128, 1225290), (132, 1188160), (141, 1112320), (158, 992640), (160, 980232), (165, 950528), (176, 891120), (188, 834240), (192, 816860), (220, 712896), (235, 667392), (237, 661760), (240, 653488), (256, 612645), (264, 594080), (282, 556160), (316, 496320), (320, 490116), (330, 475264), (352, 445560), (376, 417120), (384, 408430), (395, 397056), (440, 356448), (470, 333696), (474, 330880), (480, 326744), (517, 303360), (528, 297040), (564, 278080), (632, 248160), (640, 245058), (660, 237632), (704, 222780), (705, 222464), (752, 208560), (768, 204215), (790, 198528), (869, 180480), (880, 178224), (940, 166848), (948, 165440), (960, 163372), (1034, 151680), (1056, 148520), (1128, 139040), (1185, 132352), (1264, 124080), (1280, 122529), (1320, 118816), (1408, 111390), (1410, 111232), (1504, 104280), (1551, 101120), (1580, 99264), (1738, 90240), (1760, 89112), (1880, 83424), (1896, 82720), (1920, 81686), (2068, 75840), (2112, 74260), (2256, 69520), (2370, 66176), (2528, 62040), (2585, 60672), (2607, 60160), (2640, 59408), (2816, 55695), (2820, 55616), (3008, 52140), (3102, 50560), (3160, 49632), (3476, 45120), (3520, 44556), (3713, 42240), (3760, 41712), (3792, 41360), (3840, 40843), (4136, 37920), (4224, 37130), (4345, 36096), (4512, 34760), (4740, 33088), (5056, 31020), (5170, 30336), (5214, 30080), (5280, 29704), (5640, 27808), (6016, 26070), (6204, 25280), (6320, 24816), (6952, 22560), (7040, 22278), (7426, 21120), (7520, 20856), (7584, 20680), (7755, 20224), (8272, 18960), (8448, 18565), (8690, 18048), (9024, 17380), (9480, 16544), (10112, 15510), (10340, 15168), (10428, 15040), (10560, 14852), (11139, 14080), (11280, 13904), (12032, 13035), (12408, 12640)]