145806480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{22501}}^1$

素因数の和:22526

約数の個数: 100

約数和(自身を含む): 506430012

約数和(自身を除く): 360623532

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 22501, 45002, 67503, 90004, 112505, 135006, 180008, 202509, 225010, 270012, 337515, 360016, 405018, 450020, 540024, 607527, 675030, 810036, 900040, 1012545, 1080048, 1215054, 1350060, 1620072, 1800080, 1822581, 2025090, 2430108, 2700120, 3037635, 3240144, 3645162, 4050180, 4860216, 5400240, 6075270, 7290324, 8100360, 9112905, 9720432, 12150540, 14580648, 16200720, 18225810, 24301080, 29161296, 36451620, 48602160, 72903240, 145806480]

約数ペア:

[(1, 145806480), (2, 72903240), (3, 48602160), (4, 36451620), (5, 29161296), (6, 24301080), (8, 18225810), (9, 16200720), (10, 14580648), (12, 12150540), (15, 9720432), (16, 9112905), (18, 8100360), (20, 7290324), (24, 6075270), (27, 5400240), (30, 4860216), (36, 4050180), (40, 3645162), (45, 3240144), (48, 3037635), (54, 2700120), (60, 2430108), (72, 2025090), (80, 1822581), (81, 1800080), (90, 1620072), (108, 1350060), (120, 1215054), (135, 1080048), (144, 1012545), (162, 900040), (180, 810036), (216, 675030), (240, 607527), (270, 540024), (324, 450020), (360, 405018), (405, 360016), (432, 337515), (540, 270012), (648, 225010), (720, 202509), (810, 180008), (1080, 135006), (1296, 112505), (1620, 90004), (2160, 67503), (3240, 45002), (6480, 22501)]