353670080

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1657}}^1$

素因数の和:1726

約数の個数: 112

約数和(自身を含む): 909645120

約数和(自身を除く): 555975040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 64, 80, 92, 115, 116, 145, 160, 184, 230, 232, 290, 320, 368, 460, 464, 580, 667, 736, 920, 928, 1160, 1334, 1472, 1657, 1840, 1856, 2320, 2668, 3314, 3335, 3680, 4640, 5336, 6628, 6670, 7360, 8285, 9280, 10672, 13256, 13340, 16570, 21344, 26512, 26680, 33140, 38111, 42688, 48053, 53024, 53360, 66280, 76222, 96106, 106048, 106720, 132560, 152444, 190555, 192212, 213440, 240265, 265120, 304888, 381110, 384424, 480530, 530240, 609776, 762220, 768848, 961060, 1105219, 1219552, 1524440, 1537696, 1922120, 2210438, 2439104, 3048880, 3075392, 3844240, 4420876, 5526095, 6097760, 7688480, 8841752, 11052190, 12195520, 15376960, 17683504, 22104380, 35367008, 44208760, 70734016, 88417520, 176835040, 353670080]

約数ペア:

[(1, 353670080), (2, 176835040), (4, 88417520), (5, 70734016), (8, 44208760), (10, 35367008), (16, 22104380), (20, 17683504), (23, 15376960), (29, 12195520), (32, 11052190), (40, 8841752), (46, 7688480), (58, 6097760), (64, 5526095), (80, 4420876), (92, 3844240), (115, 3075392), (116, 3048880), (145, 2439104), (160, 2210438), (184, 1922120), (230, 1537696), (232, 1524440), (290, 1219552), (320, 1105219), (368, 961060), (460, 768848), (464, 762220), (580, 609776), (667, 530240), (736, 480530), (920, 384424), (928, 381110), (1160, 304888), (1334, 265120), (1472, 240265), (1657, 213440), (1840, 192212), (1856, 190555), (2320, 152444), (2668, 132560), (3314, 106720), (3335, 106048), (3680, 96106), (4640, 76222), (5336, 66280), (6628, 53360), (6670, 53024), (7360, 48053), (8285, 42688), (9280, 38111), (10672, 33140), (13256, 26680), (13340, 26512), (16570, 21344)]