87326280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:804

約数の個数: 192

約数和(自身を含む): 316742400

約数和(自身を除く): 229416120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 751, 760, 765, 855, 969, 1020, 1140, 1224, 1292, 1368, 1502, 1530, 1615, 1710, 1938, 2040, 2253, 2280, 2584, 2907, 3004, 3060, 3230, 3420, 3755, 3876, 4506, 4845, 5814, 6008, 6120, 6460, 6759, 6840, 7510, 7752, 9012, 9690, 11265, 11628, 12767, 12920, 13518, 14269, 14535, 15020, 18024, 19380, 22530, 23256, 25534, 27036, 28538, 29070, 30040, 33795, 38301, 38760, 42807, 45060, 51068, 54072, 57076, 58140, 63835, 67590, 71345, 76602, 85614, 90120, 102136, 114152, 114903, 116280, 127670, 128421, 135180, 142690, 153204, 171228, 191505, 214035, 229806, 242573, 255340, 256842, 270360, 285380, 306408, 342456, 383010, 428070, 459612, 485146, 510680, 513684, 570760, 574515, 642105, 727719, 766020, 856140, 919224, 970292, 1027368, 1149030, 1212865, 1284210, 1455438, 1532040, 1712280, 1940584, 2183157, 2298060, 2425730, 2568420, 2910876, 3638595, 4366314, 4596120, 4851460, 5136840, 5821752, 7277190, 8732628, 9702920, 10915785, 14554380, 17465256, 21831570, 29108760, 43663140, 87326280]

約数ペア:

[(1, 87326280), (2, 43663140), (3, 29108760), (4, 21831570), (5, 17465256), (6, 14554380), (8, 10915785), (9, 9702920), (10, 8732628), (12, 7277190), (15, 5821752), (17, 5136840), (18, 4851460), (19, 4596120), (20, 4366314), (24, 3638595), (30, 2910876), (34, 2568420), (36, 2425730), (38, 2298060), (40, 2183157), (45, 1940584), (51, 1712280), (57, 1532040), (60, 1455438), (68, 1284210), (72, 1212865), (76, 1149030), (85, 1027368), (90, 970292), (95, 919224), (102, 856140), (114, 766020), (120, 727719), (136, 642105), (152, 574515), (153, 570760), (170, 513684), (171, 510680), (180, 485146), (190, 459612), (204, 428070), (228, 383010), (255, 342456), (285, 306408), (306, 285380), (323, 270360), (340, 256842), (342, 255340), (360, 242573), (380, 229806), (408, 214035), (456, 191505), (510, 171228), (570, 153204), (612, 142690), (646, 135180), (680, 128421), (684, 127670), (751, 116280), (760, 114903), (765, 114152), (855, 102136), (969, 90120), (1020, 85614), (1140, 76602), (1224, 71345), (1292, 67590), (1368, 63835), (1502, 58140), (1530, 57076), (1615, 54072), (1710, 51068), (1938, 45060), (2040, 42807), (2253, 38760), (2280, 38301), (2584, 33795), (2907, 30040), (3004, 29070), (3060, 28538), (3230, 27036), (3420, 25534), (3755, 23256), (3876, 22530), (4506, 19380), (4845, 18024), (5814, 15020), (6008, 14535), (6120, 14269), (6460, 13518), (6759, 12920), (6840, 12767), (7510, 11628), (7752, 11265), (9012, 9690)]