42936360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 135146880

約数和(自身を除く): 92210520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 53, 60, 86, 106, 120, 129, 157, 159, 172, 212, 215, 258, 265, 314, 318, 344, 424, 430, 471, 516, 530, 628, 636, 645, 785, 795, 860, 942, 1032, 1060, 1256, 1272, 1290, 1570, 1590, 1720, 1884, 2120, 2279, 2355, 2580, 3140, 3180, 3768, 4558, 4710, 5160, 6280, 6360, 6751, 6837, 8321, 9116, 9420, 11395, 13502, 13674, 16642, 18232, 18840, 20253, 22790, 24963, 27004, 27348, 33284, 33755, 34185, 40506, 41605, 45580, 49926, 54008, 54696, 66568, 67510, 68370, 81012, 83210, 91160, 99852, 101265, 124815, 135020, 136740, 162024, 166420, 199704, 202530, 249630, 270040, 273480, 332840, 357803, 405060, 499260, 715606, 810120, 998520, 1073409, 1431212, 1789015, 2146818, 2862424, 3578030, 4293636, 5367045, 7156060, 8587272, 10734090, 14312120, 21468180, 42936360]

約数ペア:

[(1, 42936360), (2, 21468180), (3, 14312120), (4, 10734090), (5, 8587272), (6, 7156060), (8, 5367045), (10, 4293636), (12, 3578030), (15, 2862424), (20, 2146818), (24, 1789015), (30, 1431212), (40, 1073409), (43, 998520), (53, 810120), (60, 715606), (86, 499260), (106, 405060), (120, 357803), (129, 332840), (157, 273480), (159, 270040), (172, 249630), (212, 202530), (215, 199704), (258, 166420), (265, 162024), (314, 136740), (318, 135020), (344, 124815), (424, 101265), (430, 99852), (471, 91160), (516, 83210), (530, 81012), (628, 68370), (636, 67510), (645, 66568), (785, 54696), (795, 54008), (860, 49926), (942, 45580), (1032, 41605), (1060, 40506), (1256, 34185), (1272, 33755), (1290, 33284), (1570, 27348), (1590, 27004), (1720, 24963), (1884, 22790), (2120, 20253), (2279, 18840), (2355, 18232), (2580, 16642), (3140, 13674), (3180, 13502), (3768, 11395), (4558, 9420), (4710, 9116), (5160, 8321), (6280, 6837), (6360, 6751)]