385969920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:287

約数の個数: 288

約数和(自身を含む): 1434004992

約数和(自身を除く): 1048035072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 83, 84, 96, 105, 112, 120, 128, 140, 160, 166, 168, 173, 192, 210, 224, 240, 249, 256, 280, 320, 332, 336, 346, 384, 415, 420, 448, 480, 498, 519, 560, 581, 640, 664, 672, 692, 768, 830, 840, 865, 896, 960, 996, 1038, 1120, 1162, 1211, 1245, 1280, 1328, 1344, 1384, 1660, 1680, 1730, 1743, 1792, 1920, 1992, 2076, 2240, 2324, 2422, 2490, 2595, 2656, 2688, 2768, 2905, 3320, 3360, 3460, 3486, 3633, 3840, 3984, 4152, 4480, 4648, 4844, 4980, 5190, 5312, 5376, 5536, 5810, 6055, 6640, 6720, 6920, 6972, 7266, 7968, 8304, 8715, 8960, 9296, 9688, 9960, 10380, 10624, 11072, 11620, 12110, 13280, 13440, 13840, 13944, 14359, 14532, 15936, 16608, 17430, 18165, 18592, 19376, 19920, 20760, 21248, 22144, 23240, 24220, 26560, 26880, 27680, 27888, 28718, 29064, 31872, 33216, 34860, 36330, 37184, 38752, 39840, 41520, 43077, 44288, 46480, 48440, 53120, 55360, 55776, 57436, 58128, 63744, 66432, 69720, 71795, 72660, 74368, 77504, 79680, 83040, 86154, 92960, 96880, 100513, 106240, 110720, 111552, 114872, 116256, 132864, 139440, 143590, 145320, 148736, 155008, 159360, 166080, 172308, 185920, 193760, 201026, 215385, 221440, 223104, 229744, 232512, 278880, 287180, 290640, 301539, 310016, 318720, 332160, 344616, 371840, 387520, 402052, 430770, 446208, 459488, 465024, 502565, 557760, 574360, 581280, 603078, 664320, 689232, 743680, 775040, 804104, 861540, 918976, 930048, 1005130, 1115520, 1148720, 1162560, 1206156, 1378464, 1507695, 1550080, 1608208, 1723080, 1837952, 2010260, 2231040, 2297440, 2325120, 2412312, 2756928, 3015390, 3216416, 3446160, 3675904, 4020520, 4594880, 4650240, 4824624, 5513856, 6030780, 6432832, 6892320, 8041040, 9189760, 9649248, 11027712, 12061560, 12865664, 13784640, 16082080, 18379520, 19298496, 24123120, 25731328, 27569280, 32164160, 38596992, 48246240, 55138560, 64328320, 77193984, 96492480, 128656640, 192984960, 385969920]

約数ペア:

[(1, 385969920), (2, 192984960), (3, 128656640), (4, 96492480), (5, 77193984), (6, 64328320), (7, 55138560), (8, 48246240), (10, 38596992), (12, 32164160), (14, 27569280), (15, 25731328), (16, 24123120), (20, 19298496), (21, 18379520), (24, 16082080), (28, 13784640), (30, 12865664), (32, 12061560), (35, 11027712), (40, 9649248), (42, 9189760), (48, 8041040), (56, 6892320), (60, 6432832), (64, 6030780), (70, 5513856), (80, 4824624), (83, 4650240), (84, 4594880), (96, 4020520), (105, 3675904), (112, 3446160), (120, 3216416), (128, 3015390), (140, 2756928), (160, 2412312), (166, 2325120), (168, 2297440), (173, 2231040), (192, 2010260), (210, 1837952), (224, 1723080), (240, 1608208), (249, 1550080), (256, 1507695), (280, 1378464), (320, 1206156), (332, 1162560), (336, 1148720), (346, 1115520), (384, 1005130), (415, 930048), (420, 918976), (448, 861540), (480, 804104), (498, 775040), (519, 743680), (560, 689232), (581, 664320), (640, 603078), (664, 581280), (672, 574360), (692, 557760), (768, 502565), (830, 465024), (840, 459488), (865, 446208), (896, 430770), (960, 402052), (996, 387520), (1038, 371840), (1120, 344616), (1162, 332160), (1211, 318720), (1245, 310016), (1280, 301539), (1328, 290640), (1344, 287180), (1384, 278880), (1660, 232512), (1680, 229744), (1730, 223104), (1743, 221440), (1792, 215385), (1920, 201026), (1992, 193760), (2076, 185920), (2240, 172308), (2324, 166080), (2422, 159360), (2490, 155008), (2595, 148736), (2656, 145320), (2688, 143590), (2768, 139440), (2905, 132864), (3320, 116256), (3360, 114872), (3460, 111552), (3486, 110720), (3633, 106240), (3840, 100513), (3984, 96880), (4152, 92960), (4480, 86154), (4648, 83040), (4844, 79680), (4980, 77504), (5190, 74368), (5312, 72660), (5376, 71795), (5536, 69720), (5810, 66432), (6055, 63744), (6640, 58128), (6720, 57436), (6920, 55776), (6972, 55360), (7266, 53120), (7968, 48440), (8304, 46480), (8715, 44288), (8960, 43077), (9296, 41520), (9688, 39840), (9960, 38752), (10380, 37184), (10624, 36330), (11072, 34860), (11620, 33216), (12110, 31872), (13280, 29064), (13440, 28718), (13840, 27888), (13944, 27680), (14359, 26880), (14532, 26560), (15936, 24220), (16608, 23240), (17430, 22144), (18165, 21248), (18592, 20760), (19376, 19920)]