169200120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1381}}^1$

素因数の和:2416

約数の個数: 64

約数和(自身を含む): 508465440

約数和(自身を除く): 339265320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1021, 1381, 2042, 2762, 3063, 4084, 4143, 5105, 5524, 6126, 6905, 8168, 8286, 10210, 11048, 12252, 13810, 15315, 16572, 20420, 20715, 24504, 27620, 30630, 33144, 40840, 41430, 55240, 61260, 82860, 122520, 165720, 1410001, 2820002, 4230003, 5640004, 7050005, 8460006, 11280008, 14100010, 16920012, 21150015, 28200020, 33840024, 42300030, 56400040, 84600060, 169200120]

約数ペア:

[(1, 169200120), (2, 84600060), (3, 56400040), (4, 42300030), (5, 33840024), (6, 28200020), (8, 21150015), (10, 16920012), (12, 14100010), (15, 11280008), (20, 8460006), (24, 7050005), (30, 5640004), (40, 4230003), (60, 2820002), (120, 1410001), (1021, 165720), (1381, 122520), (2042, 82860), (2762, 61260), (3063, 55240), (4084, 41430), (4143, 40840), (5105, 33144), (5524, 30630), (6126, 27620), (6905, 24504), (8168, 20715), (8286, 20420), (10210, 16572), (11048, 15315), (12252, 13810)]