70500240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:406

約数の個数: 160

約数和(自身を含む): 245698560

約数和(自身を除く): 175198320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 127, 135, 144, 180, 216, 240, 254, 257, 270, 360, 381, 432, 508, 514, 540, 635, 720, 762, 771, 1016, 1028, 1080, 1143, 1270, 1285, 1524, 1542, 1905, 2032, 2056, 2160, 2286, 2313, 2540, 2570, 3048, 3084, 3429, 3810, 3855, 4112, 4572, 4626, 5080, 5140, 5715, 6096, 6168, 6858, 6939, 7620, 7710, 9144, 9252, 10160, 10280, 11430, 11565, 12336, 13716, 13878, 15240, 15420, 17145, 18288, 18504, 20560, 22860, 23130, 27432, 27756, 30480, 30840, 32639, 34290, 34695, 37008, 45720, 46260, 54864, 55512, 61680, 65278, 68580, 69390, 91440, 92520, 97917, 111024, 130556, 137160, 138780, 163195, 185040, 195834, 261112, 274320, 277560, 293751, 326390, 391668, 489585, 522224, 555120, 587502, 652780, 783336, 881253, 979170, 1175004, 1305560, 1468755, 1566672, 1762506, 1958340, 2350008, 2611120, 2937510, 3525012, 3916680, 4406265, 4700016, 5875020, 7050024, 7833360, 8812530, 11750040, 14100048, 17625060, 23500080, 35250120, 70500240]

約数ペア:

[(1, 70500240), (2, 35250120), (3, 23500080), (4, 17625060), (5, 14100048), (6, 11750040), (8, 8812530), (9, 7833360), (10, 7050024), (12, 5875020), (15, 4700016), (16, 4406265), (18, 3916680), (20, 3525012), (24, 2937510), (27, 2611120), (30, 2350008), (36, 1958340), (40, 1762506), (45, 1566672), (48, 1468755), (54, 1305560), (60, 1175004), (72, 979170), (80, 881253), (90, 783336), (108, 652780), (120, 587502), (127, 555120), (135, 522224), (144, 489585), (180, 391668), (216, 326390), (240, 293751), (254, 277560), (257, 274320), (270, 261112), (360, 195834), (381, 185040), (432, 163195), (508, 138780), (514, 137160), (540, 130556), (635, 111024), (720, 97917), (762, 92520), (771, 91440), (1016, 69390), (1028, 68580), (1080, 65278), (1143, 61680), (1270, 55512), (1285, 54864), (1524, 46260), (1542, 45720), (1905, 37008), (2032, 34695), (2056, 34290), (2160, 32639), (2286, 30840), (2313, 30480), (2540, 27756), (2570, 27432), (3048, 23130), (3084, 22860), (3429, 20560), (3810, 18504), (3855, 18288), (4112, 17145), (4572, 15420), (4626, 15240), (5080, 13878), (5140, 13716), (5715, 12336), (6096, 11565), (6168, 11430), (6858, 10280), (6939, 10160), (7620, 9252), (7710, 9144)]