325176320

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:286

約数の個数: 176

約数和(自身を含む): 916531968

約数和(自身を除く): 591355648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 128, 140, 160, 172, 211, 215, 224, 256, 280, 301, 320, 344, 422, 430, 448, 512, 560, 602, 640, 688, 844, 860, 896, 1024, 1055, 1120, 1204, 1280, 1376, 1477, 1505, 1688, 1720, 1792, 2110, 2240, 2408, 2560, 2752, 2954, 3010, 3376, 3440, 3584, 4220, 4480, 4816, 5120, 5504, 5908, 6020, 6752, 6880, 7168, 7385, 8440, 8960, 9073, 9632, 11008, 11816, 12040, 13504, 13760, 14770, 16880, 17920, 18146, 19264, 22016, 23632, 24080, 27008, 27520, 29540, 33760, 35840, 36292, 38528, 44032, 45365, 47264, 48160, 54016, 55040, 59080, 63511, 67520, 72584, 77056, 90730, 94528, 96320, 108032, 110080, 118160, 127022, 135040, 145168, 154112, 181460, 189056, 192640, 216064, 220160, 236320, 254044, 270080, 290336, 308224, 317555, 362920, 378112, 385280, 472640, 508088, 540160, 580672, 635110, 725840, 756224, 770560, 945280, 1016176, 1080320, 1161344, 1270220, 1451680, 1512448, 1541120, 1890560, 2032352, 2322688, 2540440, 2903360, 3781120, 4064704, 4645376, 5080880, 5806720, 7562240, 8129408, 9290752, 10161760, 11613440, 16258816, 20323520, 23226880, 32517632, 40647040, 46453760, 65035264, 81294080, 162588160, 325176320]

約数ペア:

[(1, 325176320), (2, 162588160), (4, 81294080), (5, 65035264), (7, 46453760), (8, 40647040), (10, 32517632), (14, 23226880), (16, 20323520), (20, 16258816), (28, 11613440), (32, 10161760), (35, 9290752), (40, 8129408), (43, 7562240), (56, 5806720), (64, 5080880), (70, 4645376), (80, 4064704), (86, 3781120), (112, 2903360), (128, 2540440), (140, 2322688), (160, 2032352), (172, 1890560), (211, 1541120), (215, 1512448), (224, 1451680), (256, 1270220), (280, 1161344), (301, 1080320), (320, 1016176), (344, 945280), (422, 770560), (430, 756224), (448, 725840), (512, 635110), (560, 580672), (602, 540160), (640, 508088), (688, 472640), (844, 385280), (860, 378112), (896, 362920), (1024, 317555), (1055, 308224), (1120, 290336), (1204, 270080), (1280, 254044), (1376, 236320), (1477, 220160), (1505, 216064), (1688, 192640), (1720, 189056), (1792, 181460), (2110, 154112), (2240, 145168), (2408, 135040), (2560, 127022), (2752, 118160), (2954, 110080), (3010, 108032), (3376, 96320), (3440, 94528), (3584, 90730), (4220, 77056), (4480, 72584), (4816, 67520), (5120, 63511), (5504, 59080), (5908, 55040), (6020, 54016), (6752, 48160), (6880, 47264), (7168, 45365), (7385, 44032), (8440, 38528), (8960, 36292), (9073, 35840), (9632, 33760), (11008, 29540), (11816, 27520), (12040, 27008), (13504, 24080), (13760, 23632), (14770, 22016), (16880, 19264), (17920, 18146)]