170040240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{236167}}^1$

素因数の和:236186

約数の個数: 60

約数和(自身を含む): 571054224

約数和(自身を除く): 401013984

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, 236167, 472334, 708501, 944668, 1180835, 1417002, 1889336, 2125503, 2361670, 2834004, 3542505, 3778672, 4251006, 4723340, 5668008, 7085010, 8502012, 9446680, 10627515, 11336016, 14170020, 17004024, 18893360, 21255030, 28340040, 34008048, 42510060, 56680080, 85020120, 170040240]

約数ペア:

[(1, 170040240), (2, 85020120), (3, 56680080), (4, 42510060), (5, 34008048), (6, 28340040), (8, 21255030), (9, 18893360), (10, 17004024), (12, 14170020), (15, 11336016), (16, 10627515), (18, 9446680), (20, 8502012), (24, 7085010), (30, 5668008), (36, 4723340), (40, 4251006), (45, 3778672), (48, 3542505), (60, 2834004), (72, 2361670), (80, 2125503), (90, 1889336), (120, 1417002), (144, 1180835), (180, 944668), (240, 708501), (360, 472334), (720, 236167)]