51593040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1$

素因数の和:697

約数の個数: 120

約数和(自身を含む): 174908448

約数和(自身を除く): 123315408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 547, 655, 720, 786, 1048, 1094, 1179, 1310, 1572, 1641, 1965, 2096, 2188, 2358, 2620, 2735, 3144, 3282, 3930, 4376, 4716, 4923, 5240, 5470, 5895, 6288, 6564, 7860, 8205, 8752, 9432, 9846, 10480, 10940, 11790, 13128, 15720, 16410, 18864, 19692, 21880, 23580, 24615, 26256, 31440, 32820, 39384, 43760, 47160, 49230, 65640, 71657, 78768, 94320, 98460, 131280, 143314, 196920, 214971, 286628, 358285, 393840, 429942, 573256, 644913, 716570, 859884, 1074855, 1146512, 1289826, 1433140, 1719768, 2149710, 2579652, 2866280, 3224565, 3439536, 4299420, 5159304, 5732560, 6449130, 8598840, 10318608, 12898260, 17197680, 25796520, 51593040]

約数ペア:

[(1, 51593040), (2, 25796520), (3, 17197680), (4, 12898260), (5, 10318608), (6, 8598840), (8, 6449130), (9, 5732560), (10, 5159304), (12, 4299420), (15, 3439536), (16, 3224565), (18, 2866280), (20, 2579652), (24, 2149710), (30, 1719768), (36, 1433140), (40, 1289826), (45, 1146512), (48, 1074855), (60, 859884), (72, 716570), (80, 644913), (90, 573256), (120, 429942), (131, 393840), (144, 358285), (180, 286628), (240, 214971), (262, 196920), (360, 143314), (393, 131280), (524, 98460), (547, 94320), (655, 78768), (720, 71657), (786, 65640), (1048, 49230), (1094, 47160), (1179, 43760), (1310, 39384), (1572, 32820), (1641, 31440), (1965, 26256), (2096, 24615), (2188, 23580), (2358, 21880), (2620, 19692), (2735, 18864), (3144, 16410), (3282, 15720), (3930, 13128), (4376, 11790), (4716, 10940), (4923, 10480), (5240, 9846), (5470, 9432), (5895, 8752), (6288, 8205), (6564, 7860)]