448609920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1931}}^1$

素因数の和:1975

約数の個数: 192

約数和(自身を含む): 1572570720

約数和(自身を除く): 1123960800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 640, 660, 704, 726, 880, 960, 968, 1056, 1210, 1320, 1408, 1452, 1760, 1815, 1920, 1931, 1936, 2112, 2420, 2640, 2904, 3520, 3630, 3862, 3872, 4224, 4840, 5280, 5793, 5808, 7040, 7260, 7724, 7744, 9655, 9680, 10560, 11586, 11616, 14520, 15448, 15488, 19310, 19360, 21120, 21241, 23172, 23232, 28965, 29040, 30896, 38620, 38720, 42482, 46344, 46464, 57930, 58080, 61792, 63723, 77240, 77440, 84964, 92688, 106205, 115860, 116160, 123584, 127446, 154480, 169928, 185376, 212410, 231720, 232320, 233651, 247168, 254892, 308960, 318615, 339856, 370752, 424820, 463440, 467302, 509784, 617920, 637230, 679712, 700953, 741504, 849640, 926880, 934604, 1019568, 1168255, 1235840, 1274460, 1359424, 1401906, 1699280, 1853760, 1869208, 2039136, 2336510, 2548920, 2718848, 2803812, 3398560, 3504765, 3707520, 3738416, 4078272, 4673020, 5097840, 5607624, 6797120, 7009530, 7476832, 8156544, 9346040, 10195680, 11215248, 13594240, 14019060, 14953664, 18692080, 20391360, 22430496, 28038120, 29907328, 37384160, 40782720, 44860992, 56076240, 74768320, 89721984, 112152480, 149536640, 224304960, 448609920]

約数ペア:

[(1, 448609920), (2, 224304960), (3, 149536640), (4, 112152480), (5, 89721984), (6, 74768320), (8, 56076240), (10, 44860992), (11, 40782720), (12, 37384160), (15, 29907328), (16, 28038120), (20, 22430496), (22, 20391360), (24, 18692080), (30, 14953664), (32, 14019060), (33, 13594240), (40, 11215248), (44, 10195680), (48, 9346040), (55, 8156544), (60, 7476832), (64, 7009530), (66, 6797120), (80, 5607624), (88, 5097840), (96, 4673020), (110, 4078272), (120, 3738416), (121, 3707520), (128, 3504765), (132, 3398560), (160, 2803812), (165, 2718848), (176, 2548920), (192, 2336510), (220, 2039136), (240, 1869208), (242, 1853760), (264, 1699280), (320, 1401906), (330, 1359424), (352, 1274460), (363, 1235840), (384, 1168255), (440, 1019568), (480, 934604), (484, 926880), (528, 849640), (605, 741504), (640, 700953), (660, 679712), (704, 637230), (726, 617920), (880, 509784), (960, 467302), (968, 463440), (1056, 424820), (1210, 370752), (1320, 339856), (1408, 318615), (1452, 308960), (1760, 254892), (1815, 247168), (1920, 233651), (1931, 232320), (1936, 231720), (2112, 212410), (2420, 185376), (2640, 169928), (2904, 154480), (3520, 127446), (3630, 123584), (3862, 116160), (3872, 115860), (4224, 106205), (4840, 92688), (5280, 84964), (5793, 77440), (5808, 77240), (7040, 63723), (7260, 61792), (7724, 58080), (7744, 57930), (9655, 46464), (9680, 46344), (10560, 42482), (11586, 38720), (11616, 38620), (14520, 30896), (15448, 29040), (15488, 28965), (19310, 23232), (19360, 23172), (21120, 21241)]