140567040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{6101}}^1$

素因数の和:6130

約数の個数: 120

約数和(自身を含む): 486902988

約数和(自身を除く): 346335948

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, 5760, 6101, 7680, 11520, 12202, 18303, 23040, 24404, 30505, 36606, 48808, 54909, 61010, 73212, 91515, 97616, 109818, 122020, 146424, 183030, 195232, 219636, 244040, 274545, 292848, 366060, 390464, 439272, 488080, 549090, 585696, 732120, 780928, 878544, 976160, 1098180, 1171392, 1464240, 1561856, 1757088, 1952320, 2196360, 2342784, 2928480, 3123712, 3514176, 3904640, 4392720, 4685568, 5856960, 7028352, 7809280, 8785440, 9371136, 11713920, 14056704, 15618560, 17570880, 23427840, 28113408, 35141760, 46855680, 70283520, 140567040]

約数ペア:

[(1, 140567040), (2, 70283520), (3, 46855680), (4, 35141760), (5, 28113408), (6, 23427840), (8, 17570880), (9, 15618560), (10, 14056704), (12, 11713920), (15, 9371136), (16, 8785440), (18, 7809280), (20, 7028352), (24, 5856960), (30, 4685568), (32, 4392720), (36, 3904640), (40, 3514176), (45, 3123712), (48, 2928480), (60, 2342784), (64, 2196360), (72, 1952320), (80, 1757088), (90, 1561856), (96, 1464240), (120, 1171392), (128, 1098180), (144, 976160), (160, 878544), (180, 780928), (192, 732120), (240, 585696), (256, 549090), (288, 488080), (320, 439272), (360, 390464), (384, 366060), (480, 292848), (512, 274545), (576, 244040), (640, 219636), (720, 195232), (768, 183030), (960, 146424), (1152, 122020), (1280, 109818), (1440, 97616), (1536, 91515), (1920, 73212), (2304, 61010), (2560, 54909), (2880, 48808), (3840, 36606), (4608, 30505), (5760, 24404), (6101, 23040), (7680, 18303), (11520, 12202)]