8450040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1051}}^1$

素因数の和:1132

約数の個数: 64

約数和(自身を含む): 25752960

約数和(自身を除く): 17302920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1051, 1340, 1608, 2010, 2102, 2680, 3153, 4020, 4204, 5255, 6306, 8040, 8408, 10510, 12612, 15765, 21020, 25224, 31530, 42040, 63060, 70417, 126120, 140834, 211251, 281668, 352085, 422502, 563336, 704170, 845004, 1056255, 1408340, 1690008, 2112510, 2816680, 4225020, 8450040]

約数ペア:

[(1, 8450040), (2, 4225020), (3, 2816680), (4, 2112510), (5, 1690008), (6, 1408340), (8, 1056255), (10, 845004), (12, 704170), (15, 563336), (20, 422502), (24, 352085), (30, 281668), (40, 211251), (60, 140834), (67, 126120), (120, 70417), (134, 63060), (201, 42040), (268, 31530), (335, 25224), (402, 21020), (536, 15765), (670, 12612), (804, 10510), (1005, 8408), (1051, 8040), (1340, 6306), (1608, 5255), (2010, 4204), (2102, 4020), (2680, 3153)]