396733440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1174

約数の個数: 176

約数和(自身を含む): 1325276928

約数和(自身を除く): 928543488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 920, 960, 1024, 1104, 1123, 1280, 1380, 1472, 1536, 1840, 1920, 2208, 2246, 2560, 2760, 2944, 3072, 3369, 3680, 3840, 4416, 4492, 5120, 5520, 5615, 5888, 6738, 7360, 7680, 8832, 8984, 11040, 11230, 11776, 13476, 14720, 15360, 16845, 17664, 17968, 22080, 22460, 23552, 25829, 26952, 29440, 33690, 35328, 35936, 44160, 44920, 51658, 53904, 58880, 67380, 70656, 71872, 77487, 88320, 89840, 103316, 107808, 117760, 129145, 134760, 143744, 154974, 176640, 179680, 206632, 215616, 258290, 269520, 287488, 309948, 353280, 359360, 387435, 413264, 431232, 516580, 539040, 574976, 619896, 718720, 774870, 826528, 862464, 1033160, 1078080, 1149952, 1239792, 1437440, 1549740, 1653056, 1724928, 2066320, 2156160, 2479584, 2874880, 3099480, 3306112, 3449856, 4132640, 4312320, 4959168, 5749760, 6198960, 6612224, 8265280, 8624640, 9918336, 12397920, 13224448, 16530560, 17249280, 19836672, 24795840, 26448896, 33061120, 39673344, 49591680, 66122240, 79346688, 99183360, 132244480, 198366720, 396733440]

約数ペア:

[(1, 396733440), (2, 198366720), (3, 132244480), (4, 99183360), (5, 79346688), (6, 66122240), (8, 49591680), (10, 39673344), (12, 33061120), (15, 26448896), (16, 24795840), (20, 19836672), (23, 17249280), (24, 16530560), (30, 13224448), (32, 12397920), (40, 9918336), (46, 8624640), (48, 8265280), (60, 6612224), (64, 6198960), (69, 5749760), (80, 4959168), (92, 4312320), (96, 4132640), (115, 3449856), (120, 3306112), (128, 3099480), (138, 2874880), (160, 2479584), (184, 2156160), (192, 2066320), (230, 1724928), (240, 1653056), (256, 1549740), (276, 1437440), (320, 1239792), (345, 1149952), (368, 1078080), (384, 1033160), (460, 862464), (480, 826528), (512, 774870), (552, 718720), (640, 619896), (690, 574976), (736, 539040), (768, 516580), (920, 431232), (960, 413264), (1024, 387435), (1104, 359360), (1123, 353280), (1280, 309948), (1380, 287488), (1472, 269520), (1536, 258290), (1840, 215616), (1920, 206632), (2208, 179680), (2246, 176640), (2560, 154974), (2760, 143744), (2944, 134760), (3072, 129145), (3369, 117760), (3680, 107808), (3840, 103316), (4416, 89840), (4492, 88320), (5120, 77487), (5520, 71872), (5615, 70656), (5888, 67380), (6738, 58880), (7360, 53904), (7680, 51658), (8832, 44920), (8984, 44160), (11040, 35936), (11230, 35328), (11776, 33690), (13476, 29440), (14720, 26952), (15360, 25829), (16845, 23552), (17664, 22460), (17968, 22080)]