192478720

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:520

約数の個数: 160

約数和(自身を含む): 551536128

約数和(自身を除く): 359057408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 256, 280, 320, 322, 368, 448, 460, 467, 512, 560, 640, 644, 736, 805, 896, 920, 934, 1120, 1280, 1288, 1472, 1610, 1792, 1840, 1868, 2240, 2335, 2560, 2576, 2944, 3220, 3269, 3584, 3680, 3736, 4480, 4670, 5152, 5888, 6440, 6538, 7360, 7472, 8960, 9340, 10304, 10741, 11776, 12880, 13076, 14720, 14944, 16345, 17920, 18680, 20608, 21482, 25760, 26152, 29440, 29888, 32690, 37360, 41216, 42964, 51520, 52304, 53705, 58880, 59776, 65380, 74720, 75187, 82432, 85928, 103040, 104608, 107410, 119552, 130760, 149440, 150374, 171856, 206080, 209216, 214820, 239104, 261520, 298880, 300748, 343712, 375935, 412160, 418432, 429640, 523040, 597760, 601496, 687424, 751870, 836864, 859280, 1046080, 1195520, 1202992, 1374848, 1503740, 1673728, 1718560, 2092160, 2405984, 2749696, 3007480, 3437120, 4184320, 4811968, 5499392, 6014960, 6874240, 8368640, 9623936, 12029920, 13748480, 19247872, 24059840, 27496960, 38495744, 48119680, 96239360, 192478720]

約数ペア:

[(1, 192478720), (2, 96239360), (4, 48119680), (5, 38495744), (7, 27496960), (8, 24059840), (10, 19247872), (14, 13748480), (16, 12029920), (20, 9623936), (23, 8368640), (28, 6874240), (32, 6014960), (35, 5499392), (40, 4811968), (46, 4184320), (56, 3437120), (64, 3007480), (70, 2749696), (80, 2405984), (92, 2092160), (112, 1718560), (115, 1673728), (128, 1503740), (140, 1374848), (160, 1202992), (161, 1195520), (184, 1046080), (224, 859280), (230, 836864), (256, 751870), (280, 687424), (320, 601496), (322, 597760), (368, 523040), (448, 429640), (460, 418432), (467, 412160), (512, 375935), (560, 343712), (640, 300748), (644, 298880), (736, 261520), (805, 239104), (896, 214820), (920, 209216), (934, 206080), (1120, 171856), (1280, 150374), (1288, 149440), (1472, 130760), (1610, 119552), (1792, 107410), (1840, 104608), (1868, 103040), (2240, 85928), (2335, 82432), (2560, 75187), (2576, 74720), (2944, 65380), (3220, 59776), (3269, 58880), (3584, 53705), (3680, 52304), (3736, 51520), (4480, 42964), (4670, 41216), (5152, 37360), (5888, 32690), (6440, 29888), (6538, 29440), (7360, 26152), (7472, 25760), (8960, 21482), (9340, 20608), (10304, 18680), (10741, 17920), (11776, 16345), (12880, 14944), (13076, 14720)]