122426880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:884

約数の個数: 160

約数和(自身を含む): 412473600

約数和(自身を除く): 290046720

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, 1140, 1216, 1280, 1520, 1536, 1678, 1824, 1920, 2280, 2432, 2517, 2560, 3040, 3356, 3648, 3840, 4195, 4560, 4864, 5034, 6080, 6712, 7296, 7680, 8390, 9120, 9728, 10068, 12160, 12585, 13424, 14592, 15941, 16780, 18240, 20136, 24320, 25170, 26848, 29184, 31882, 33560, 36480, 40272, 47823, 48640, 50340, 53696, 63764, 67120, 72960, 79705, 80544, 95646, 100680, 107392, 127528, 134240, 145920, 159410, 161088, 191292, 201360, 214784, 239115, 255056, 268480, 318820, 322176, 382584, 402720, 429568, 478230, 510112, 536960, 637640, 644352, 765168, 805440, 956460, 1020224, 1073920, 1275280, 1288704, 1530336, 1610880, 1912920, 2040448, 2147840, 2550560, 3060672, 3221760, 3825840, 4080896, 5101120, 6121344, 6443520, 7651680, 8161792, 10202240, 12242688, 15303360, 20404480, 24485376, 30606720, 40808960, 61213440, 122426880]

約数ペア:

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