87732480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 288

約数和(自身を含む): 320237568

約数和(自身を除く): 232505088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 67, 80, 88, 93, 96, 110, 120, 124, 128, 132, 134, 155, 160, 165, 176, 186, 192, 201, 220, 240, 248, 256, 264, 268, 310, 320, 330, 335, 341, 352, 372, 384, 402, 440, 465, 480, 496, 528, 536, 620, 640, 660, 670, 682, 704, 737, 744, 768, 804, 880, 930, 960, 992, 1005, 1023, 1056, 1072, 1240, 1280, 1320, 1340, 1364, 1408, 1474, 1488, 1608, 1705, 1760, 1860, 1920, 1984, 2010, 2046, 2077, 2112, 2144, 2211, 2480, 2640, 2680, 2728, 2816, 2948, 2976, 3216, 3410, 3520, 3685, 3720, 3840, 3968, 4020, 4092, 4154, 4224, 4288, 4422, 4960, 5115, 5280, 5360, 5456, 5896, 5952, 6231, 6432, 6820, 7040, 7370, 7440, 7936, 8040, 8184, 8308, 8448, 8576, 8844, 9920, 10230, 10385, 10560, 10720, 10912, 11055, 11792, 11904, 12462, 12864, 13640, 14080, 14740, 14880, 16080, 16368, 16616, 17152, 17688, 19840, 20460, 20770, 21120, 21440, 21824, 22110, 22847, 23584, 23808, 24924, 25728, 27280, 29480, 29760, 31155, 32160, 32736, 33232, 35376, 39680, 40920, 41540, 42240, 42880, 43648, 44220, 45694, 47168, 49848, 51456, 54560, 58960, 59520, 62310, 64320, 65472, 66464, 68541, 70752, 81840, 83080, 85760, 87296, 88440, 91388, 94336, 99696, 109120, 114235, 117920, 119040, 124620, 128640, 130944, 132928, 137082, 141504, 163680, 166160, 176880, 182776, 188672, 199392, 218240, 228470, 235840, 249240, 257280, 261888, 265856, 274164, 283008, 327360, 332320, 342705, 353760, 365552, 398784, 436480, 456940, 471680, 498480, 531712, 548328, 566016, 654720, 664640, 685410, 707520, 731104, 797568, 913880, 943360, 996960, 1096656, 1309440, 1329280, 1370820, 1415040, 1462208, 1595136, 1827760, 1993920, 2193312, 2658560, 2741640, 2830080, 2924416, 3655520, 3987840, 4386624, 5483280, 5848832, 7311040, 7975680, 8773248, 10966560, 14622080, 17546496, 21933120, 29244160, 43866240, 87732480]

約数ペア:

[(1, 87732480), (2, 43866240), (3, 29244160), (4, 21933120), (5, 17546496), (6, 14622080), (8, 10966560), (10, 8773248), (11, 7975680), (12, 7311040), (15, 5848832), (16, 5483280), (20, 4386624), (22, 3987840), (24, 3655520), (30, 2924416), (31, 2830080), (32, 2741640), (33, 2658560), (40, 2193312), (44, 1993920), (48, 1827760), (55, 1595136), (60, 1462208), (62, 1415040), (64, 1370820), (66, 1329280), (67, 1309440), (80, 1096656), (88, 996960), (93, 943360), (96, 913880), (110, 797568), (120, 731104), (124, 707520), (128, 685410), (132, 664640), (134, 654720), (155, 566016), (160, 548328), (165, 531712), (176, 498480), (186, 471680), (192, 456940), (201, 436480), (220, 398784), (240, 365552), (248, 353760), (256, 342705), (264, 332320), (268, 327360), (310, 283008), (320, 274164), (330, 265856), (335, 261888), (341, 257280), (352, 249240), (372, 235840), (384, 228470), (402, 218240), (440, 199392), (465, 188672), (480, 182776), (496, 176880), (528, 166160), (536, 163680), (620, 141504), (640, 137082), (660, 132928), (670, 130944), (682, 128640), (704, 124620), (737, 119040), (744, 117920), (768, 114235), (804, 109120), (880, 99696), (930, 94336), (960, 91388), (992, 88440), (1005, 87296), (1023, 85760), (1056, 83080), (1072, 81840), (1240, 70752), (1280, 68541), (1320, 66464), (1340, 65472), (1364, 64320), (1408, 62310), (1474, 59520), (1488, 58960), (1608, 54560), (1705, 51456), (1760, 49848), (1860, 47168), (1920, 45694), (1984, 44220), (2010, 43648), (2046, 42880), (2077, 42240), (2112, 41540), (2144, 40920), (2211, 39680), (2480, 35376), (2640, 33232), (2680, 32736), (2728, 32160), (2816, 31155), (2948, 29760), (2976, 29480), (3216, 27280), (3410, 25728), (3520, 24924), (3685, 23808), (3720, 23584), (3840, 22847), (3968, 22110), (4020, 21824), (4092, 21440), (4154, 21120), (4224, 20770), (4288, 20460), (4422, 19840), (4960, 17688), (5115, 17152), (5280, 16616), (5360, 16368), (5456, 16080), (5896, 14880), (5952, 14740), (6231, 14080), (6432, 13640), (6820, 12864), (7040, 12462), (7370, 11904), (7440, 11792), (7936, 11055), (8040, 10912), (8184, 10720), (8308, 10560), (8448, 10385), (8576, 10230), (8844, 9920)]