126750840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1931}}^1$

素因数の和:2492

約数の個数: 64

約数和(自身を含む): 381144960

約数和(自身を除く): 254394120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 547, 1094, 1641, 1931, 2188, 2735, 3282, 3862, 4376, 5470, 5793, 6564, 7724, 8205, 9655, 10940, 11586, 13128, 15448, 16410, 19310, 21880, 23172, 28965, 32820, 38620, 46344, 57930, 65640, 77240, 115860, 231720, 1056257, 2112514, 3168771, 4225028, 5281285, 6337542, 8450056, 10562570, 12675084, 15843855, 21125140, 25350168, 31687710, 42250280, 63375420, 126750840]

約数ペア:

[(1, 126750840), (2, 63375420), (3, 42250280), (4, 31687710), (5, 25350168), (6, 21125140), (8, 15843855), (10, 12675084), (12, 10562570), (15, 8450056), (20, 6337542), (24, 5281285), (30, 4225028), (40, 3168771), (60, 2112514), (120, 1056257), (547, 231720), (1094, 115860), (1641, 77240), (1931, 65640), (2188, 57930), (2735, 46344), (3282, 38620), (3862, 32820), (4376, 28965), (5470, 23172), (5793, 21880), (6564, 19310), (7724, 16410), (8205, 15448), (9655, 13128), (10940, 11586)]