139921920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{6073}}^1$

素因数の和:6102

約数の個数: 120

約数和(自身を含む): 484668756

約数和(自身を除く): 344746836

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, 6073, 7680, 11520, 12146, 18219, 23040, 24292, 30365, 36438, 48584, 54657, 60730, 72876, 91095, 97168, 109314, 121460, 145752, 182190, 194336, 218628, 242920, 273285, 291504, 364380, 388672, 437256, 485840, 546570, 583008, 728760, 777344, 874512, 971680, 1093140, 1166016, 1457520, 1554688, 1749024, 1943360, 2186280, 2332032, 2915040, 3109376, 3498048, 3886720, 4372560, 4664064, 5830080, 6996096, 7773440, 8745120, 9328128, 11660160, 13992192, 15546880, 17490240, 23320320, 27984384, 34980480, 46640640, 69960960, 139921920]

約数ペア:

[(1, 139921920), (2, 69960960), (3, 46640640), (4, 34980480), (5, 27984384), (6, 23320320), (8, 17490240), (9, 15546880), (10, 13992192), (12, 11660160), (15, 9328128), (16, 8745120), (18, 7773440), (20, 6996096), (24, 5830080), (30, 4664064), (32, 4372560), (36, 3886720), (40, 3498048), (45, 3109376), (48, 2915040), (60, 2332032), (64, 2186280), (72, 1943360), (80, 1749024), (90, 1554688), (96, 1457520), (120, 1166016), (128, 1093140), (144, 971680), (160, 874512), (180, 777344), (192, 728760), (240, 583008), (256, 546570), (288, 485840), (320, 437256), (360, 388672), (384, 364380), (480, 291504), (512, 273285), (576, 242920), (640, 218628), (720, 194336), (768, 182190), (960, 145752), (1152, 121460), (1280, 109314), (1440, 97168), (1536, 91095), (1920, 72876), (2304, 60730), (2560, 54657), (2880, 48584), (3840, 36438), (4608, 30365), (5760, 24292), (6073, 23040), (7680, 18219), (11520, 12146)]