165012840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3499}}^1$

素因数の和:3647

約数の個数: 96

約数和(自身を含む): 540540000

約数和(自身を除く): 375527160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3499, 3930, 4716, 5240, 5895, 6998, 7860, 9432, 10497, 11790, 13996, 15720, 17495, 20994, 23580, 27992, 31491, 34990, 41988, 47160, 52485, 62982, 69980, 83976, 104970, 125964, 139960, 157455, 209940, 251928, 314910, 419880, 458369, 629820, 916738, 1259640, 1375107, 1833476, 2291845, 2750214, 3666952, 4125321, 4583690, 5500428, 6875535, 8250642, 9167380, 11000856, 13751070, 16501284, 18334760, 20626605, 27502140, 33002568, 41253210, 55004280, 82506420, 165012840]

約数ペア:

[(1, 165012840), (2, 82506420), (3, 55004280), (4, 41253210), (5, 33002568), (6, 27502140), (8, 20626605), (9, 18334760), (10, 16501284), (12, 13751070), (15, 11000856), (18, 9167380), (20, 8250642), (24, 6875535), (30, 5500428), (36, 4583690), (40, 4125321), (45, 3666952), (60, 2750214), (72, 2291845), (90, 1833476), (120, 1375107), (131, 1259640), (180, 916738), (262, 629820), (360, 458369), (393, 419880), (524, 314910), (655, 251928), (786, 209940), (1048, 157455), (1179, 139960), (1310, 125964), (1572, 104970), (1965, 83976), (2358, 69980), (2620, 62982), (3144, 52485), (3499, 47160), (3930, 41988), (4716, 34990), (5240, 31491), (5895, 27992), (6998, 23580), (7860, 20994), (9432, 17495), (10497, 15720), (11790, 13996)]