82629720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{8501}}^1$

素因数の和:8527

約数の個数: 96

約数和(自身を含む): 278525520

約数和(自身を除く): 195895800

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, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 8501, 9720, 17002, 25503, 34004, 42505, 51006, 68008, 76509, 85010, 102012, 127515, 153018, 170020, 204024, 229527, 255030, 306036, 340040, 382545, 459054, 510060, 612072, 688581, 765090, 918108, 1020120, 1147635, 1377162, 1530180, 1836216, 2065743, 2295270, 2754324, 3060360, 3442905, 4131486, 4590540, 5508648, 6885810, 8262972, 9181080, 10328715, 13771620, 16525944, 20657430, 27543240, 41314860, 82629720]

約数ペア:

[(1, 82629720), (2, 41314860), (3, 27543240), (4, 20657430), (5, 16525944), (6, 13771620), (8, 10328715), (9, 9181080), (10, 8262972), (12, 6885810), (15, 5508648), (18, 4590540), (20, 4131486), (24, 3442905), (27, 3060360), (30, 2754324), (36, 2295270), (40, 2065743), (45, 1836216), (54, 1530180), (60, 1377162), (72, 1147635), (81, 1020120), (90, 918108), (108, 765090), (120, 688581), (135, 612072), (162, 510060), (180, 459054), (216, 382545), (243, 340040), (270, 306036), (324, 255030), (360, 229527), (405, 204024), (486, 170020), (540, 153018), (648, 127515), (810, 102012), (972, 85010), (1080, 76509), (1215, 68008), (1620, 51006), (1944, 42505), (2430, 34004), (3240, 25503), (4860, 17002), (8501, 9720)]