126051840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{5471}}^1$

素因数の和:5500

約数の個数: 120

約数和(自身を含む): 436632768

約数和(自身を除く): 310580928

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5471, 5760, 7680, 10942, 11520, 16413, 21884, 23040, 27355, 32826, 43768, 49239, 54710, 65652, 82065, 87536, 98478, 109420, 131304, 164130, 175072, 196956, 218840, 246195, 262608, 328260, 350144, 393912, 437680, 492390, 525216, 656520, 700288, 787824, 875360, 984780, 1050432, 1313040, 1400576, 1575648, 1750720, 1969560, 2100864, 2626080, 2801152, 3151296, 3501440, 3939120, 4201728, 5252160, 6302592, 7002880, 7878240, 8403456, 10504320, 12605184, 14005760, 15756480, 21008640, 25210368, 31512960, 42017280, 63025920, 126051840]

約数ペア:

[(1, 126051840), (2, 63025920), (3, 42017280), (4, 31512960), (5, 25210368), (6, 21008640), (8, 15756480), (9, 14005760), (10, 12605184), (12, 10504320), (15, 8403456), (16, 7878240), (18, 7002880), (20, 6302592), (24, 5252160), (30, 4201728), (32, 3939120), (36, 3501440), (40, 3151296), (45, 2801152), (48, 2626080), (60, 2100864), (64, 1969560), (72, 1750720), (80, 1575648), (90, 1400576), (96, 1313040), (120, 1050432), (128, 984780), (144, 875360), (160, 787824), (180, 700288), (192, 656520), (240, 525216), (256, 492390), (288, 437680), (320, 393912), (360, 350144), (384, 328260), (480, 262608), (512, 246195), (576, 218840), (640, 196956), (720, 175072), (768, 164130), (960, 131304), (1152, 109420), (1280, 98478), (1440, 87536), (1536, 82065), (1920, 65652), (2304, 54710), (2560, 49239), (2880, 43768), (3840, 32826), (4608, 27355), (5471, 23040), (5760, 21884), (7680, 16413), (10942, 11520)]