137399760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{63611}}^1$

素因数の和:63633

約数の個数: 80

約数和(自身を含む): 473273280

約数和(自身を除く): 335873520

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, 63611, 127222, 190833, 254444, 318055, 381666, 508888, 572499, 636110, 763332, 954165, 1017776, 1144998, 1272220, 1526664, 1717497, 1908330, 2289996, 2544440, 2862495, 3053328, 3434994, 3816660, 4579992, 5088880, 5724990, 6869988, 7633320, 8587485, 9159984, 11449980, 13739976, 15266640, 17174970, 22899960, 27479952, 34349940, 45799920, 68699880, 137399760]

約数ペア:

[(1, 137399760), (2, 68699880), (3, 45799920), (4, 34349940), (5, 27479952), (6, 22899960), (8, 17174970), (9, 15266640), (10, 13739976), (12, 11449980), (15, 9159984), (16, 8587485), (18, 7633320), (20, 6869988), (24, 5724990), (27, 5088880), (30, 4579992), (36, 3816660), (40, 3434994), (45, 3053328), (48, 2862495), (54, 2544440), (60, 2289996), (72, 1908330), (80, 1717497), (90, 1526664), (108, 1272220), (120, 1144998), (135, 1017776), (144, 954165), (180, 763332), (216, 636110), (240, 572499), (270, 508888), (360, 381666), (432, 318055), (540, 254444), (720, 190833), (1080, 127222), (2160, 63611)]