135213760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:494

約数の個数: 112

約数和(自身を含む): 355518720

約数和(自身を除く): 220304960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 107, 110, 160, 176, 214, 220, 320, 352, 359, 428, 440, 535, 704, 718, 856, 880, 1070, 1177, 1436, 1712, 1760, 1795, 2140, 2354, 2872, 3424, 3520, 3590, 3949, 4280, 4708, 5744, 5885, 6848, 7180, 7898, 8560, 9416, 11488, 11770, 14360, 15796, 17120, 18832, 19745, 22976, 23540, 28720, 31592, 34240, 37664, 38413, 39490, 47080, 57440, 63184, 75328, 76826, 78980, 94160, 114880, 126368, 153652, 157960, 188320, 192065, 252736, 307304, 315920, 376640, 384130, 422543, 614608, 631840, 768260, 845086, 1229216, 1263680, 1536520, 1690172, 2112715, 2458432, 3073040, 3380344, 4225430, 6146080, 6760688, 8450860, 12292160, 13521376, 16901720, 27042752, 33803440, 67606880, 135213760]

約数ペア:

[(1, 135213760), (2, 67606880), (4, 33803440), (5, 27042752), (8, 16901720), (10, 13521376), (11, 12292160), (16, 8450860), (20, 6760688), (22, 6146080), (32, 4225430), (40, 3380344), (44, 3073040), (55, 2458432), (64, 2112715), (80, 1690172), (88, 1536520), (107, 1263680), (110, 1229216), (160, 845086), (176, 768260), (214, 631840), (220, 614608), (320, 422543), (352, 384130), (359, 376640), (428, 315920), (440, 307304), (535, 252736), (704, 192065), (718, 188320), (856, 157960), (880, 153652), (1070, 126368), (1177, 114880), (1436, 94160), (1712, 78980), (1760, 76826), (1795, 75328), (2140, 63184), (2354, 57440), (2872, 47080), (3424, 39490), (3520, 38413), (3590, 37664), (3949, 34240), (4280, 31592), (4708, 28720), (5744, 23540), (5885, 22976), (6848, 19745), (7180, 18832), (7898, 17120), (8560, 15796), (9416, 14360), (11488, 11770)]