380052480

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:364

約数の個数: 176

約数和(自身を含む): 1232130240

約数和(自身を除く): 852077760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 128, 160, 192, 218, 227, 240, 256, 320, 327, 384, 436, 454, 480, 512, 545, 640, 654, 681, 768, 872, 908, 960, 1024, 1090, 1135, 1280, 1308, 1362, 1536, 1635, 1744, 1816, 1920, 2180, 2270, 2560, 2616, 2724, 3072, 3270, 3405, 3488, 3632, 3840, 4360, 4540, 5120, 5232, 5448, 6540, 6810, 6976, 7264, 7680, 8720, 9080, 10464, 10896, 13080, 13620, 13952, 14528, 15360, 17440, 18160, 20928, 21792, 24743, 26160, 27240, 27904, 29056, 34880, 36320, 41856, 43584, 49486, 52320, 54480, 55808, 58112, 69760, 72640, 74229, 83712, 87168, 98972, 104640, 108960, 111616, 116224, 123715, 139520, 145280, 148458, 167424, 174336, 197944, 209280, 217920, 232448, 247430, 279040, 290560, 296916, 334848, 348672, 371145, 395888, 418560, 435840, 494860, 558080, 581120, 593832, 697344, 742290, 791776, 837120, 871680, 989720, 1162240, 1187664, 1484580, 1583552, 1674240, 1743360, 1979440, 2375328, 2969160, 3167104, 3486720, 3958880, 4750656, 5938320, 6334208, 7917760, 9501312, 11876640, 12668416, 15835520, 19002624, 23753280, 25336832, 31671040, 38005248, 47506560, 63342080, 76010496, 95013120, 126684160, 190026240, 380052480]

約数ペア:

[(1, 380052480), (2, 190026240), (3, 126684160), (4, 95013120), (5, 76010496), (6, 63342080), (8, 47506560), (10, 38005248), (12, 31671040), (15, 25336832), (16, 23753280), (20, 19002624), (24, 15835520), (30, 12668416), (32, 11876640), (40, 9501312), (48, 7917760), (60, 6334208), (64, 5938320), (80, 4750656), (96, 3958880), (109, 3486720), (120, 3167104), (128, 2969160), (160, 2375328), (192, 1979440), (218, 1743360), (227, 1674240), (240, 1583552), (256, 1484580), (320, 1187664), (327, 1162240), (384, 989720), (436, 871680), (454, 837120), (480, 791776), (512, 742290), (545, 697344), (640, 593832), (654, 581120), (681, 558080), (768, 494860), (872, 435840), (908, 418560), (960, 395888), (1024, 371145), (1090, 348672), (1135, 334848), (1280, 296916), (1308, 290560), (1362, 279040), (1536, 247430), (1635, 232448), (1744, 217920), (1816, 209280), (1920, 197944), (2180, 174336), (2270, 167424), (2560, 148458), (2616, 145280), (2724, 139520), (3072, 123715), (3270, 116224), (3405, 111616), (3488, 108960), (3632, 104640), (3840, 98972), (4360, 87168), (4540, 83712), (5120, 74229), (5232, 72640), (5448, 69760), (6540, 58112), (6810, 55808), (6976, 54480), (7264, 52320), (7680, 49486), (8720, 43584), (9080, 41856), (10464, 36320), (10896, 34880), (13080, 29056), (13620, 27904), (13952, 27240), (14528, 26160), (15360, 24743), (17440, 21792), (18160, 20928)]