181642320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5867}}^1$

素因数の和:5929

約数の個数: 120

約数和(自身を含む): 624308256

約数和(自身を除く): 442665936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 5867, 6192, 7740, 10320, 11734, 15480, 17601, 23468, 29335, 30960, 35202, 46936, 52803, 58670, 70404, 88005, 93872, 105606, 117340, 140808, 176010, 211212, 234680, 252281, 264015, 281616, 352020, 422424, 469360, 504562, 528030, 704040, 756843, 844848, 1009124, 1056060, 1261405, 1408080, 1513686, 2018248, 2112120, 2270529, 2522810, 3027372, 3784215, 4036496, 4224240, 4541058, 5045620, 6054744, 7568430, 9082116, 10091240, 11352645, 12109488, 15136860, 18164232, 20182480, 22705290, 30273720, 36328464, 45410580, 60547440, 90821160, 181642320]

約数ペア:

[(1, 181642320), (2, 90821160), (3, 60547440), (4, 45410580), (5, 36328464), (6, 30273720), (8, 22705290), (9, 20182480), (10, 18164232), (12, 15136860), (15, 12109488), (16, 11352645), (18, 10091240), (20, 9082116), (24, 7568430), (30, 6054744), (36, 5045620), (40, 4541058), (43, 4224240), (45, 4036496), (48, 3784215), (60, 3027372), (72, 2522810), (80, 2270529), (86, 2112120), (90, 2018248), (120, 1513686), (129, 1408080), (144, 1261405), (172, 1056060), (180, 1009124), (215, 844848), (240, 756843), (258, 704040), (344, 528030), (360, 504562), (387, 469360), (430, 422424), (516, 352020), (645, 281616), (688, 264015), (720, 252281), (774, 234680), (860, 211212), (1032, 176010), (1290, 140808), (1548, 117340), (1720, 105606), (1935, 93872), (2064, 88005), (2580, 70404), (3096, 58670), (3440, 52803), (3870, 46936), (5160, 35202), (5867, 30960), (6192, 29335), (7740, 23468), (10320, 17601), (11734, 15480)]