517339440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{239509}}^1$

素因数の和:239531

約数の個数: 80

約数和(自身を含む): 1781954400

約数和(自身を除く): 1264614960

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, 239509, 479018, 718527, 958036, 1197545, 1437054, 1916072, 2155581, 2395090, 2874108, 3592635, 3832144, 4311162, 4790180, 5748216, 6466743, 7185270, 8622324, 9580360, 10777905, 11496432, 12933486, 14370540, 17244648, 19160720, 21555810, 25866972, 28741080, 32333715, 34489296, 43111620, 51733944, 57482160, 64667430, 86223240, 103467888, 129334860, 172446480, 258669720, 517339440]

約数ペア:

[(1, 517339440), (2, 258669720), (3, 172446480), (4, 129334860), (5, 103467888), (6, 86223240), (8, 64667430), (9, 57482160), (10, 51733944), (12, 43111620), (15, 34489296), (16, 32333715), (18, 28741080), (20, 25866972), (24, 21555810), (27, 19160720), (30, 17244648), (36, 14370540), (40, 12933486), (45, 11496432), (48, 10777905), (54, 9580360), (60, 8622324), (72, 7185270), (80, 6466743), (90, 5748216), (108, 4790180), (120, 4311162), (135, 3832144), (144, 3592635), (180, 2874108), (216, 2395090), (240, 2155581), (270, 1916072), (360, 1437054), (432, 1197545), (540, 958036), (720, 718527), (1080, 479018), (2160, 239509)]