10048240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 80

約数和(自身を含む): 25141248

約数和(自身を除く): 15093008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 43, 46, 80, 86, 92, 115, 127, 172, 184, 215, 230, 254, 344, 368, 430, 460, 508, 635, 688, 860, 920, 989, 1016, 1270, 1720, 1840, 1978, 2032, 2540, 2921, 3440, 3956, 4945, 5080, 5461, 5842, 7912, 9890, 10160, 10922, 11684, 14605, 15824, 19780, 21844, 23368, 27305, 29210, 39560, 43688, 46736, 54610, 58420, 79120, 87376, 109220, 116840, 125603, 218440, 233680, 251206, 436880, 502412, 628015, 1004824, 1256030, 2009648, 2512060, 5024120, 10048240]

約数ペア:

[(1, 10048240), (2, 5024120), (4, 2512060), (5, 2009648), (8, 1256030), (10, 1004824), (16, 628015), (20, 502412), (23, 436880), (40, 251206), (43, 233680), (46, 218440), (80, 125603), (86, 116840), (92, 109220), (115, 87376), (127, 79120), (172, 58420), (184, 54610), (215, 46736), (230, 43688), (254, 39560), (344, 29210), (368, 27305), (430, 23368), (460, 21844), (508, 19780), (635, 15824), (688, 14605), (860, 11684), (920, 10922), (989, 10160), (1016, 9890), (1270, 7912), (1720, 5842), (1840, 5461), (1978, 5080), (2032, 4945), (2540, 3956), (2921, 3440)]