42124080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1051}}^1$

素因数の和:1234

約数の個数: 80

約数和(自身を含む): 131491584

約数和(自身を除く): 89367504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 835, 1002, 1051, 1336, 1670, 2004, 2102, 2505, 2672, 3153, 3340, 4008, 4204, 5010, 5255, 6306, 6680, 8016, 8408, 10020, 10510, 12612, 13360, 15765, 16816, 20040, 21020, 25224, 31530, 40080, 42040, 50448, 63060, 84080, 126120, 175517, 252240, 351034, 526551, 702068, 877585, 1053102, 1404136, 1755170, 2106204, 2632755, 2808272, 3510340, 4212408, 5265510, 7020680, 8424816, 10531020, 14041360, 21062040, 42124080]

約数ペア:

[(1, 42124080), (2, 21062040), (3, 14041360), (4, 10531020), (5, 8424816), (6, 7020680), (8, 5265510), (10, 4212408), (12, 3510340), (15, 2808272), (16, 2632755), (20, 2106204), (24, 1755170), (30, 1404136), (40, 1053102), (48, 877585), (60, 702068), (80, 526551), (120, 351034), (167, 252240), (240, 175517), (334, 126120), (501, 84080), (668, 63060), (835, 50448), (1002, 42040), (1051, 40080), (1336, 31530), (1670, 25224), (2004, 21020), (2102, 20040), (2505, 16816), (2672, 15765), (3153, 13360), (3340, 12612), (4008, 10510), (4204, 10020), (5010, 8408), (5255, 8016), (6306, 6680)]