342057840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61967}}^1$

素因数の和:62006

約数の個数: 80

約数和(自身を含む): 1106500608

約数和(自身を除く): 764442768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 61967, 123934, 185901, 247868, 309835, 371802, 495736, 619670, 743604, 929505, 991472, 1239340, 1425241, 1487208, 1859010, 2478680, 2850482, 2974416, 3718020, 4275723, 4957360, 5700964, 7126205, 7436040, 8551446, 11401928, 14252410, 14872080, 17102892, 21378615, 22803856, 28504820, 34205784, 42757230, 57009640, 68411568, 85514460, 114019280, 171028920, 342057840]

約数ペア:

[(1, 342057840), (2, 171028920), (3, 114019280), (4, 85514460), (5, 68411568), (6, 57009640), (8, 42757230), (10, 34205784), (12, 28504820), (15, 22803856), (16, 21378615), (20, 17102892), (23, 14872080), (24, 14252410), (30, 11401928), (40, 8551446), (46, 7436040), (48, 7126205), (60, 5700964), (69, 4957360), (80, 4275723), (92, 3718020), (115, 2974416), (120, 2850482), (138, 2478680), (184, 1859010), (230, 1487208), (240, 1425241), (276, 1239340), (345, 991472), (368, 929505), (460, 743604), (552, 619670), (690, 495736), (920, 371802), (1104, 309835), (1380, 247868), (1840, 185901), (2760, 123934), (5520, 61967)]