165328560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{76541}}^1$

素因数の和:76563

約数の個数: 80

約数和(自身を含む): 569472480

約数和(自身を除く): 404143920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 76541, 153082, 229623, 306164, 382705, 459246, 612328, 688869, 765410, 918492, 1148115, 1224656, 1377738, 1530820, 1836984, 2066607, 2296230, 2755476, 3061640, 3444345, 3673968, 4133214, 4592460, 5510952, 6123280, 6888690, 8266428, 9184920, 10333035, 11021904, 13777380, 16532856, 18369840, 20666070, 27554760, 33065712, 41332140, 55109520, 82664280, 165328560]

約数ペア:

[(1, 165328560), (2, 82664280), (3, 55109520), (4, 41332140), (5, 33065712), (6, 27554760), (8, 20666070), (9, 18369840), (10, 16532856), (12, 13777380), (15, 11021904), (16, 10333035), (18, 9184920), (20, 8266428), (24, 6888690), (27, 6123280), (30, 5510952), (36, 4592460), (40, 4133214), (45, 3673968), (48, 3444345), (54, 3061640), (60, 2755476), (72, 2296230), (80, 2066607), (90, 1836984), (108, 1530820), (120, 1377738), (135, 1224656), (144, 1148115), (180, 918492), (216, 765410), (240, 688869), (270, 612328), (360, 459246), (432, 382705), (540, 306164), (720, 229623), (1080, 153082), (2160, 76541)]