244853760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:886

約数の個数: 176

約数和(自身を含む): 825350400

約数和(自身を除く): 580496640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 839, 912, 960, 1024, 1140, 1216, 1280, 1520, 1536, 1678, 1824, 1920, 2280, 2432, 2517, 2560, 3040, 3072, 3356, 3648, 3840, 4195, 4560, 4864, 5034, 5120, 6080, 6712, 7296, 7680, 8390, 9120, 9728, 10068, 12160, 12585, 13424, 14592, 15360, 15941, 16780, 18240, 19456, 20136, 24320, 25170, 26848, 29184, 31882, 33560, 36480, 40272, 47823, 48640, 50340, 53696, 58368, 63764, 67120, 72960, 79705, 80544, 95646, 97280, 100680, 107392, 127528, 134240, 145920, 159410, 161088, 191292, 201360, 214784, 239115, 255056, 268480, 291840, 318820, 322176, 382584, 402720, 429568, 478230, 510112, 536960, 637640, 644352, 765168, 805440, 859136, 956460, 1020224, 1073920, 1275280, 1288704, 1530336, 1610880, 1912920, 2040448, 2147840, 2550560, 2577408, 3060672, 3221760, 3825840, 4080896, 4295680, 5101120, 6121344, 6443520, 7651680, 8161792, 10202240, 12242688, 12887040, 15303360, 16323584, 20404480, 24485376, 30606720, 40808960, 48970752, 61213440, 81617920, 122426880, 244853760]

約数ペア:

[(1, 244853760), (2, 122426880), (3, 81617920), (4, 61213440), (5, 48970752), (6, 40808960), (8, 30606720), (10, 24485376), (12, 20404480), (15, 16323584), (16, 15303360), (19, 12887040), (20, 12242688), (24, 10202240), (30, 8161792), (32, 7651680), (38, 6443520), (40, 6121344), (48, 5101120), (57, 4295680), (60, 4080896), (64, 3825840), (76, 3221760), (80, 3060672), (95, 2577408), (96, 2550560), (114, 2147840), (120, 2040448), (128, 1912920), (152, 1610880), (160, 1530336), (190, 1288704), (192, 1275280), (228, 1073920), (240, 1020224), (256, 956460), (285, 859136), (304, 805440), (320, 765168), (380, 644352), (384, 637640), (456, 536960), (480, 510112), (512, 478230), (570, 429568), (608, 402720), (640, 382584), (760, 322176), (768, 318820), (839, 291840), (912, 268480), (960, 255056), (1024, 239115), (1140, 214784), (1216, 201360), (1280, 191292), (1520, 161088), (1536, 159410), (1678, 145920), (1824, 134240), (1920, 127528), (2280, 107392), (2432, 100680), (2517, 97280), (2560, 95646), (3040, 80544), (3072, 79705), (3356, 72960), (3648, 67120), (3840, 63764), (4195, 58368), (4560, 53696), (4864, 50340), (5034, 48640), (5120, 47823), (6080, 40272), (6712, 36480), (7296, 33560), (7680, 31882), (8390, 29184), (9120, 26848), (9728, 25170), (10068, 24320), (12160, 20136), (12585, 19456), (13424, 18240), (14592, 16780), (15360, 15941)]