164881440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{38167}}^1$

素因数の和:38191

約数の個数: 96

約数和(自身を含む): 577100160

約数和(自身を除く): 412218720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 38167, 76334, 114501, 152668, 190835, 229002, 305336, 343503, 381670, 458004, 572505, 610672, 687006, 763340, 916008, 1030509, 1145010, 1221344, 1374012, 1526680, 1717515, 1832016, 2061018, 2290020, 2748024, 3053360, 3435030, 3664032, 4122036, 4580040, 5152545, 5496048, 6106720, 6870060, 8244072, 9160080, 10305090, 10992096, 13740120, 16488144, 18320160, 20610180, 27480240, 32976288, 41220360, 54960480, 82440720, 164881440]

約数ペア:

[(1, 164881440), (2, 82440720), (3, 54960480), (4, 41220360), (5, 32976288), (6, 27480240), (8, 20610180), (9, 18320160), (10, 16488144), (12, 13740120), (15, 10992096), (16, 10305090), (18, 9160080), (20, 8244072), (24, 6870060), (27, 6106720), (30, 5496048), (32, 5152545), (36, 4580040), (40, 4122036), (45, 3664032), (48, 3435030), (54, 3053360), (60, 2748024), (72, 2290020), (80, 2061018), (90, 1832016), (96, 1717515), (108, 1526680), (120, 1374012), (135, 1221344), (144, 1145010), (160, 1030509), (180, 916008), (216, 763340), (240, 687006), (270, 610672), (288, 572505), (360, 458004), (432, 381670), (480, 343503), (540, 305336), (720, 229002), (864, 190835), (1080, 152668), (1440, 114501), (2160, 76334), (4320, 38167)]