32401440

素因数分解:

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

素因数の和:22522

約数の個数: 72

約数和(自身を含む): 110574828

約数和(自身を除く): 78173388

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 22501, 45002, 67503, 90004, 112505, 135006, 180008, 202509, 225010, 270012, 337515, 360016, 405018, 450020, 540024, 675030, 720032, 810036, 900040, 1012545, 1080048, 1350060, 1620072, 1800080, 2025090, 2160096, 2700120, 3240144, 3600160, 4050180, 5400240, 6480288, 8100360, 10800480, 16200720, 32401440]

約数ペア:

[(1, 32401440), (2, 16200720), (3, 10800480), (4, 8100360), (5, 6480288), (6, 5400240), (8, 4050180), (9, 3600160), (10, 3240144), (12, 2700120), (15, 2160096), (16, 2025090), (18, 1800080), (20, 1620072), (24, 1350060), (30, 1080048), (32, 1012545), (36, 900040), (40, 810036), (45, 720032), (48, 675030), (60, 540024), (72, 450020), (80, 405018), (90, 360016), (96, 337515), (120, 270012), (144, 225010), (160, 202509), (180, 180008), (240, 135006), (288, 112505), (360, 90004), (480, 67503), (720, 45002), (1440, 22501)]