48554460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2521}}^1$

素因数の和:2643

約数の個数: 72

約数和(自身を含む): 148717296

約数和(自身を除く): 100162836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 2521, 3210, 3852, 4815, 5042, 6420, 7563, 9630, 10084, 12605, 15126, 19260, 22689, 25210, 30252, 37815, 45378, 50420, 75630, 90756, 113445, 151260, 226890, 269747, 453780, 539494, 809241, 1078988, 1348735, 1618482, 2427723, 2697470, 3236964, 4046205, 4855446, 5394940, 8092410, 9710892, 12138615, 16184820, 24277230, 48554460]

約数ペア:

[(1, 48554460), (2, 24277230), (3, 16184820), (4, 12138615), (5, 9710892), (6, 8092410), (9, 5394940), (10, 4855446), (12, 4046205), (15, 3236964), (18, 2697470), (20, 2427723), (30, 1618482), (36, 1348735), (45, 1078988), (60, 809241), (90, 539494), (107, 453780), (180, 269747), (214, 226890), (321, 151260), (428, 113445), (535, 90756), (642, 75630), (963, 50420), (1070, 45378), (1284, 37815), (1605, 30252), (1926, 25210), (2140, 22689), (2521, 19260), (3210, 15126), (3852, 12605), (4815, 10084), (5042, 9630), (6420, 7563)]