246913920

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1$

素因数の和:475

約数の個数: 320

約数和(自身を含む): 964157040

約数和(自身を除く): 717243120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 432, 433, 440, 480, 495, 528, 540, 576, 594, 640, 648, 660, 704, 720, 792, 810, 864, 866, 880, 891, 960, 990, 1056, 1080, 1152, 1188, 1296, 1299, 1320, 1408, 1440, 1485, 1584, 1620, 1728, 1732, 1760, 1782, 1920, 1980, 2112, 2160, 2165, 2376, 2592, 2598, 2640, 2880, 2970, 3168, 3240, 3456, 3464, 3520, 3564, 3897, 3960, 4224, 4320, 4330, 4455, 4752, 4763, 5184, 5196, 5280, 5760, 5940, 6336, 6480, 6495, 6928, 7040, 7128, 7794, 7920, 8640, 8660, 8910, 9504, 9526, 10368, 10392, 10560, 11691, 11880, 12672, 12960, 12990, 13856, 14256, 14289, 15588, 15840, 17280, 17320, 17820, 19008, 19052, 19485, 20784, 21120, 23382, 23760, 23815, 25920, 25980, 27712, 28512, 28578, 31176, 31680, 34640, 35073, 35640, 38016, 38104, 38970, 41568, 42867, 46764, 47520, 47630, 51840, 51960, 55424, 57024, 57156, 58455, 62352, 63360, 69280, 70146, 71280, 71445, 76208, 77940, 83136, 85734, 93528, 95040, 95260, 103920, 114048, 114312, 116910, 124704, 128601, 138560, 140292, 142560, 142890, 152416, 155880, 166272, 171468, 175365, 187056, 190080, 190520, 207840, 214335, 228624, 233820, 249408, 257202, 277120, 280584, 285120, 285780, 304832, 311760, 342936, 350730, 374112, 381040, 385803, 415680, 428670, 457248, 467640, 498816, 514404, 561168, 570240, 571560, 609664, 623520, 643005, 685872, 701460, 748224, 762080, 771606, 831360, 857340, 914496, 935280, 1028808, 1122336, 1143120, 1247040, 1286010, 1371744, 1402920, 1496448, 1524160, 1543212, 1714680, 1828992, 1870560, 1929015, 2057616, 2244672, 2286240, 2494080, 2572020, 2743488, 2805840, 3048320, 3086424, 3429360, 3741120, 3858030, 4115232, 4489344, 4572480, 5144040, 5486976, 5611680, 6172848, 6858720, 7482240, 7716060, 8230464, 9144960, 10288080, 11223360, 12345696, 13717440, 15432120, 16460928, 20576160, 22446720, 24691392, 27434880, 30864240, 41152320, 49382784, 61728480, 82304640, 123456960, 246913920]

約数ペア:

[(1, 246913920), (2, 123456960), (3, 82304640), (4, 61728480), (5, 49382784), (6, 41152320), (8, 30864240), (9, 27434880), (10, 24691392), (11, 22446720), (12, 20576160), (15, 16460928), (16, 15432120), (18, 13717440), (20, 12345696), (22, 11223360), (24, 10288080), (27, 9144960), (30, 8230464), (32, 7716060), (33, 7482240), (36, 6858720), (40, 6172848), (44, 5611680), (45, 5486976), (48, 5144040), (54, 4572480), (55, 4489344), (60, 4115232), (64, 3858030), (66, 3741120), (72, 3429360), (80, 3086424), (81, 3048320), (88, 2805840), (90, 2743488), (96, 2572020), (99, 2494080), (108, 2286240), (110, 2244672), (120, 2057616), (128, 1929015), (132, 1870560), (135, 1828992), (144, 1714680), (160, 1543212), (162, 1524160), (165, 1496448), (176, 1402920), (180, 1371744), (192, 1286010), (198, 1247040), (216, 1143120), (220, 1122336), (240, 1028808), (264, 935280), (270, 914496), (288, 857340), (297, 831360), (320, 771606), (324, 762080), (330, 748224), (352, 701460), (360, 685872), (384, 643005), (396, 623520), (405, 609664), (432, 571560), (433, 570240), (440, 561168), (480, 514404), (495, 498816), (528, 467640), (540, 457248), (576, 428670), (594, 415680), (640, 385803), (648, 381040), (660, 374112), (704, 350730), (720, 342936), (792, 311760), (810, 304832), (864, 285780), (866, 285120), (880, 280584), (891, 277120), (960, 257202), (990, 249408), (1056, 233820), (1080, 228624), (1152, 214335), (1188, 207840), (1296, 190520), (1299, 190080), (1320, 187056), (1408, 175365), (1440, 171468), (1485, 166272), (1584, 155880), (1620, 152416), (1728, 142890), (1732, 142560), (1760, 140292), (1782, 138560), (1920, 128601), (1980, 124704), (2112, 116910), (2160, 114312), (2165, 114048), (2376, 103920), (2592, 95260), (2598, 95040), (2640, 93528), (2880, 85734), (2970, 83136), (3168, 77940), (3240, 76208), (3456, 71445), (3464, 71280), (3520, 70146), (3564, 69280), (3897, 63360), (3960, 62352), (4224, 58455), (4320, 57156), (4330, 57024), (4455, 55424), (4752, 51960), (4763, 51840), (5184, 47630), (5196, 47520), (5280, 46764), (5760, 42867), (5940, 41568), (6336, 38970), (6480, 38104), (6495, 38016), (6928, 35640), (7040, 35073), (7128, 34640), (7794, 31680), (7920, 31176), (8640, 28578), (8660, 28512), (8910, 27712), (9504, 25980), (9526, 25920), (10368, 23815), (10392, 23760), (10560, 23382), (11691, 21120), (11880, 20784), (12672, 19485), (12960, 19052), (12990, 19008), (13856, 17820), (14256, 17320), (14289, 17280), (15588, 15840)]