497600640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{86389}}^1$

素因数の和:86414

約数の個数: 96

約数和(自身を含む): 1718297100

約数和(自身を除く): 1220696460

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 86389, 172778, 259167, 345556, 431945, 518334, 691112, 777501, 863890, 1036668, 1295835, 1382224, 1555002, 1727780, 2073336, 2591670, 2764448, 3110004, 3455560, 3887505, 4146672, 5183340, 5528896, 6220008, 6911120, 7775010, 8293344, 10366680, 11057792, 12440016, 13822240, 15550020, 16586688, 20733360, 24880032, 27644480, 31100040, 33173376, 41466720, 49760064, 55288960, 62200080, 82933440, 99520128, 124400160, 165866880, 248800320, 497600640]

約数ペア:

[(1, 497600640), (2, 248800320), (3, 165866880), (4, 124400160), (5, 99520128), (6, 82933440), (8, 62200080), (9, 55288960), (10, 49760064), (12, 41466720), (15, 33173376), (16, 31100040), (18, 27644480), (20, 24880032), (24, 20733360), (30, 16586688), (32, 15550020), (36, 13822240), (40, 12440016), (45, 11057792), (48, 10366680), (60, 8293344), (64, 7775010), (72, 6911120), (80, 6220008), (90, 5528896), (96, 5183340), (120, 4146672), (128, 3887505), (144, 3455560), (160, 3110004), (180, 2764448), (192, 2591670), (240, 2073336), (288, 1727780), (320, 1555002), (360, 1382224), (384, 1295835), (480, 1036668), (576, 863890), (640, 777501), (720, 691112), (960, 518334), (1152, 431945), (1440, 345556), (1920, 259167), (2880, 172778), (5760, 86389)]