392388480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{563}}^1$

素因数の和:610

約数の個数: 288

約数和(自身を含む): 1491988680

約数和(自身を除く): 1099600200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 264, 288, 320, 330, 352, 360, 363, 384, 396, 440, 480, 484, 495, 528, 563, 576, 605, 640, 660, 704, 720, 726, 792, 880, 960, 968, 990, 1056, 1089, 1126, 1152, 1210, 1320, 1408, 1440, 1452, 1584, 1689, 1760, 1815, 1920, 1936, 1980, 2112, 2178, 2252, 2420, 2640, 2815, 2880, 2904, 3168, 3378, 3520, 3630, 3872, 3960, 4224, 4356, 4504, 4840, 5067, 5280, 5445, 5630, 5760, 5808, 6193, 6336, 6756, 7040, 7260, 7744, 7920, 8445, 8712, 9008, 9680, 10134, 10560, 10890, 11260, 11616, 12386, 12672, 13512, 14520, 15488, 15840, 16890, 17424, 18016, 18579, 19360, 20268, 21120, 21780, 22520, 23232, 24772, 25335, 27024, 29040, 30965, 31680, 33780, 34848, 36032, 37158, 38720, 40536, 43560, 45040, 46464, 49544, 50670, 54048, 55737, 58080, 61930, 63360, 67560, 68123, 69696, 72064, 74316, 77440, 81072, 87120, 90080, 92895, 99088, 101340, 108096, 111474, 116160, 123860, 135120, 136246, 139392, 148632, 162144, 174240, 180160, 185790, 198176, 202680, 204369, 216192, 222948, 232320, 247720, 270240, 272492, 278685, 297264, 324288, 340615, 348480, 360320, 371580, 396352, 405360, 408738, 445896, 495440, 540480, 544984, 557370, 594528, 613107, 648576, 681230, 696960, 743160, 792704, 810720, 817476, 891792, 990880, 1021845, 1080960, 1089968, 1114740, 1189056, 1226214, 1362460, 1486320, 1621440, 1634952, 1783584, 1981760, 2043690, 2179936, 2229480, 2378112, 2452428, 2724920, 2972640, 3065535, 3242880, 3269904, 3567168, 3963520, 4087380, 4359872, 4458960, 4904856, 5449840, 5945280, 6131070, 6539808, 7134336, 8174760, 8719744, 8917920, 9809712, 10899680, 11890560, 12262140, 13079616, 16349520, 17835840, 19619424, 21799360, 24524280, 26159232, 32699040, 35671680, 39238848, 43598720, 49048560, 65398080, 78477696, 98097120, 130796160, 196194240, 392388480]

約数ペア:

[(1, 392388480), (2, 196194240), (3, 130796160), (4, 98097120), (5, 78477696), (6, 65398080), (8, 49048560), (9, 43598720), (10, 39238848), (11, 35671680), (12, 32699040), (15, 26159232), (16, 24524280), (18, 21799360), (20, 19619424), (22, 17835840), (24, 16349520), (30, 13079616), (32, 12262140), (33, 11890560), (36, 10899680), (40, 9809712), (44, 8917920), (45, 8719744), (48, 8174760), (55, 7134336), (60, 6539808), (64, 6131070), (66, 5945280), (72, 5449840), (80, 4904856), (88, 4458960), (90, 4359872), (96, 4087380), (99, 3963520), (110, 3567168), (120, 3269904), (121, 3242880), (128, 3065535), (132, 2972640), (144, 2724920), (160, 2452428), (165, 2378112), (176, 2229480), (180, 2179936), (192, 2043690), (198, 1981760), (220, 1783584), (240, 1634952), (242, 1621440), (264, 1486320), (288, 1362460), (320, 1226214), (330, 1189056), (352, 1114740), (360, 1089968), (363, 1080960), (384, 1021845), (396, 990880), (440, 891792), (480, 817476), (484, 810720), (495, 792704), (528, 743160), (563, 696960), (576, 681230), (605, 648576), (640, 613107), (660, 594528), (704, 557370), (720, 544984), (726, 540480), (792, 495440), (880, 445896), (960, 408738), (968, 405360), (990, 396352), (1056, 371580), (1089, 360320), (1126, 348480), (1152, 340615), (1210, 324288), (1320, 297264), (1408, 278685), (1440, 272492), (1452, 270240), (1584, 247720), (1689, 232320), (1760, 222948), (1815, 216192), (1920, 204369), (1936, 202680), (1980, 198176), (2112, 185790), (2178, 180160), (2252, 174240), (2420, 162144), (2640, 148632), (2815, 139392), (2880, 136246), (2904, 135120), (3168, 123860), (3378, 116160), (3520, 111474), (3630, 108096), (3872, 101340), (3960, 99088), (4224, 92895), (4356, 90080), (4504, 87120), (4840, 81072), (5067, 77440), (5280, 74316), (5445, 72064), (5630, 69696), (5760, 68123), (5808, 67560), (6193, 63360), (6336, 61930), (6756, 58080), (7040, 55737), (7260, 54048), (7744, 50670), (7920, 49544), (8445, 46464), (8712, 45040), (9008, 43560), (9680, 40536), (10134, 38720), (10560, 37158), (10890, 36032), (11260, 34848), (11616, 33780), (12386, 31680), (12672, 30965), (13512, 29040), (14520, 27024), (15488, 25335), (15840, 24772), (16890, 23232), (17424, 22520), (18016, 21780), (18579, 21120), (19360, 20268)]