15108120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{4663}}^1$

素因数の和:4686

約数の個数: 80

約数和(自身を含む): 50790960

約数和(自身を除く): 35682840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 4663, 9326, 13989, 18652, 23315, 27978, 37304, 41967, 46630, 55956, 69945, 83934, 93260, 111912, 125901, 139890, 167868, 186520, 209835, 251802, 279780, 335736, 377703, 419670, 503604, 559560, 629505, 755406, 839340, 1007208, 1259010, 1510812, 1678680, 1888515, 2518020, 3021624, 3777030, 5036040, 7554060, 15108120]

約数ペア:

[(1, 15108120), (2, 7554060), (3, 5036040), (4, 3777030), (5, 3021624), (6, 2518020), (8, 1888515), (9, 1678680), (10, 1510812), (12, 1259010), (15, 1007208), (18, 839340), (20, 755406), (24, 629505), (27, 559560), (30, 503604), (36, 419670), (40, 377703), (45, 335736), (54, 279780), (60, 251802), (72, 209835), (81, 186520), (90, 167868), (108, 139890), (120, 125901), (135, 111912), (162, 93260), (180, 83934), (216, 69945), (270, 55956), (324, 46630), (360, 41967), (405, 37304), (540, 27978), (648, 23315), (810, 18652), (1080, 13989), (1620, 9326), (3240, 4663)]