145407219120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67318157}}^1$

素因数の和:67318179

約数の個数: 80

約数和(自身を含む): 500847095520

約数和(自身を除く): 355439876400

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 67318157, 134636314, 201954471, 269272628, 336590785, 403908942, 538545256, 605863413, 673181570, 807817884, 1009772355, 1077090512, 1211726826, 1346363140, 1615635768, 1817590239, 2019544710, 2423453652, 2692726280, 3029317065, 3231271536, 3635180478, 4039089420, 4846907304, 5385452560, 6058634130, 7270360956, 8078178840, 9087951195, 9693814608, 12117268260, 14540721912, 16156357680, 18175902390, 24234536520, 29081443824, 36351804780, 48469073040, 72703609560, 145407219120]

約数ペア:

[(1, 145407219120), (2, 72703609560), (3, 48469073040), (4, 36351804780), (5, 29081443824), (6, 24234536520), (8, 18175902390), (9, 16156357680), (10, 14540721912), (12, 12117268260), (15, 9693814608), (16, 9087951195), (18, 8078178840), (20, 7270360956), (24, 6058634130), (27, 5385452560), (30, 4846907304), (36, 4039089420), (40, 3635180478), (45, 3231271536), (48, 3029317065), (54, 2692726280), (60, 2423453652), (72, 2019544710), (80, 1817590239), (90, 1615635768), (108, 1346363140), (120, 1211726826), (135, 1077090512), (144, 1009772355), (180, 807817884), (216, 673181570), (240, 605863413), (270, 538545256), (360, 403908942), (432, 336590785), (540, 269272628), (720, 201954471), (1080, 134636314), (2160, 67318157)]