273240720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{379501}}^1$

素因数の和:379520

約数の個数: 60

約数和(自身を含む): 917635836

約数和(自身を除く): 644395116

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 379501, 759002, 1138503, 1518004, 1897505, 2277006, 3036008, 3415509, 3795010, 4554012, 5692515, 6072016, 6831018, 7590020, 9108024, 11385030, 13662036, 15180040, 17077545, 18216048, 22770060, 27324072, 30360080, 34155090, 45540120, 54648144, 68310180, 91080240, 136620360, 273240720]

約数ペア:

[(1, 273240720), (2, 136620360), (3, 91080240), (4, 68310180), (5, 54648144), (6, 45540120), (8, 34155090), (9, 30360080), (10, 27324072), (12, 22770060), (15, 18216048), (16, 17077545), (18, 15180040), (20, 13662036), (24, 11385030), (30, 9108024), (36, 7590020), (40, 6831018), (45, 6072016), (48, 5692515), (60, 4554012), (72, 3795010), (80, 3415509), (90, 3036008), (120, 2277006), (144, 1897505), (180, 1518004), (240, 1138503), (360, 759002), (720, 379501)]