70123320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:987

約数の個数: 160

約数和(自身を含む): 246201120

約数和(自身を除く): 176077800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 941, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 1882, 2070, 2484, 2760, 2823, 3105, 3240, 3726, 3764, 4140, 4705, 4968, 5646, 6210, 7452, 7528, 8280, 8469, 9315, 9410, 11292, 12420, 14115, 14904, 16938, 18630, 18820, 21643, 22584, 24840, 25407, 28230, 33876, 37260, 37640, 42345, 43286, 50814, 56460, 64929, 67752, 74520, 76221, 84690, 86572, 101628, 108215, 112920, 127035, 129858, 152442, 169380, 173144, 194787, 203256, 216430, 254070, 259716, 304884, 324645, 338760, 381105, 389574, 432860, 508140, 519432, 584361, 609768, 649290, 762210, 779148, 865720, 973935, 1016280, 1168722, 1298580, 1524420, 1558296, 1753083, 1947870, 2337444, 2597160, 2921805, 3048840, 3506166, 3895740, 4674888, 5843610, 7012332, 7791480, 8765415, 11687220, 14024664, 17530830, 23374440, 35061660, 70123320]

約数ペア:

[(1, 70123320), (2, 35061660), (3, 23374440), (4, 17530830), (5, 14024664), (6, 11687220), (8, 8765415), (9, 7791480), (10, 7012332), (12, 5843610), (15, 4674888), (18, 3895740), (20, 3506166), (23, 3048840), (24, 2921805), (27, 2597160), (30, 2337444), (36, 1947870), (40, 1753083), (45, 1558296), (46, 1524420), (54, 1298580), (60, 1168722), (69, 1016280), (72, 973935), (81, 865720), (90, 779148), (92, 762210), (108, 649290), (115, 609768), (120, 584361), (135, 519432), (138, 508140), (162, 432860), (180, 389574), (184, 381105), (207, 338760), (216, 324645), (230, 304884), (270, 259716), (276, 254070), (324, 216430), (345, 203256), (360, 194787), (405, 173144), (414, 169380), (460, 152442), (540, 129858), (552, 127035), (621, 112920), (648, 108215), (690, 101628), (810, 86572), (828, 84690), (920, 76221), (941, 74520), (1035, 67752), (1080, 64929), (1242, 56460), (1380, 50814), (1620, 43286), (1656, 42345), (1863, 37640), (1882, 37260), (2070, 33876), (2484, 28230), (2760, 25407), (2823, 24840), (3105, 22584), (3240, 21643), (3726, 18820), (3764, 18630), (4140, 16938), (4705, 14904), (4968, 14115), (5646, 12420), (6210, 11292), (7452, 9410), (7528, 9315), (8280, 8469)]