258445080

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{8863}}^1$

素因数の和:8892

約数の個数: 112

約数和(自身を含む): 871951680

約数和(自身を除く): 613506600

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, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 7290, 8863, 9720, 14580, 17726, 26589, 29160, 35452, 44315, 53178, 70904, 79767, 88630, 106356, 132945, 159534, 177260, 212712, 239301, 265890, 319068, 354520, 398835, 478602, 531780, 638136, 717903, 797670, 957204, 1063560, 1196505, 1435806, 1595340, 1914408, 2153709, 2393010, 2871612, 3190680, 3589515, 4307418, 4786020, 5743224, 6461127, 7179030, 8614836, 9572040, 10768545, 12922254, 14358060, 17229672, 21537090, 25844508, 28716120, 32305635, 43074180, 51689016, 64611270, 86148360, 129222540, 258445080]

約数ペア:

[(1, 258445080), (2, 129222540), (3, 86148360), (4, 64611270), (5, 51689016), (6, 43074180), (8, 32305635), (9, 28716120), (10, 25844508), (12, 21537090), (15, 17229672), (18, 14358060), (20, 12922254), (24, 10768545), (27, 9572040), (30, 8614836), (36, 7179030), (40, 6461127), (45, 5743224), (54, 4786020), (60, 4307418), (72, 3589515), (81, 3190680), (90, 2871612), (108, 2393010), (120, 2153709), (135, 1914408), (162, 1595340), (180, 1435806), (216, 1196505), (243, 1063560), (270, 957204), (324, 797670), (360, 717903), (405, 638136), (486, 531780), (540, 478602), (648, 398835), (729, 354520), (810, 319068), (972, 265890), (1080, 239301), (1215, 212712), (1458, 177260), (1620, 159534), (1944, 132945), (2430, 106356), (2916, 88630), (3240, 79767), (3645, 70904), (4860, 53178), (5832, 44315), (7290, 35452), (8863, 29160), (9720, 26589), (14580, 17726)]