144799920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1559}}^1$

素因数の和:1624

約数の個数: 160

約数和(自身を含む): 510681600

約数和(自身を除く): 365881680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1548, 1559, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3118, 3440, 3870, 4644, 4677, 5160, 5805, 6192, 6236, 7740, 7795, 9288, 9354, 10320, 11610, 12472, 14031, 15480, 15590, 18576, 18708, 23220, 23385, 24944, 28062, 30960, 31180, 37416, 42093, 46440, 46770, 56124, 62360, 67037, 70155, 74832, 84186, 92880, 93540, 112248, 124720, 134074, 140310, 168372, 187080, 201111, 210465, 224496, 268148, 280620, 335185, 336744, 374160, 402222, 420930, 536296, 561240, 603333, 670370, 673488, 804444, 841860, 1005555, 1072592, 1122480, 1206666, 1340740, 1608888, 1683720, 1809999, 2011110, 2413332, 2681480, 3016665, 3217776, 3367440, 3619998, 4022220, 4826664, 5362960, 6033330, 7239996, 8044440, 9049995, 9653328, 12066660, 14479992, 16088880, 18099990, 24133320, 28959984, 36199980, 48266640, 72399960, 144799920]

約数ペア:

[(1, 144799920), (2, 72399960), (3, 48266640), (4, 36199980), (5, 28959984), (6, 24133320), (8, 18099990), (9, 16088880), (10, 14479992), (12, 12066660), (15, 9653328), (16, 9049995), (18, 8044440), (20, 7239996), (24, 6033330), (27, 5362960), (30, 4826664), (36, 4022220), (40, 3619998), (43, 3367440), (45, 3217776), (48, 3016665), (54, 2681480), (60, 2413332), (72, 2011110), (80, 1809999), (86, 1683720), (90, 1608888), (108, 1340740), (120, 1206666), (129, 1122480), (135, 1072592), (144, 1005555), (172, 841860), (180, 804444), (215, 673488), (216, 670370), (240, 603333), (258, 561240), (270, 536296), (344, 420930), (360, 402222), (387, 374160), (430, 336744), (432, 335185), (516, 280620), (540, 268148), (645, 224496), (688, 210465), (720, 201111), (774, 187080), (860, 168372), (1032, 140310), (1080, 134074), (1161, 124720), (1290, 112248), (1548, 93540), (1559, 92880), (1720, 84186), (1935, 74832), (2064, 70155), (2160, 67037), (2322, 62360), (2580, 56124), (3096, 46770), (3118, 46440), (3440, 42093), (3870, 37416), (4644, 31180), (4677, 30960), (5160, 28062), (5805, 24944), (6192, 23385), (6236, 23220), (7740, 18708), (7795, 18576), (9288, 15590), (9354, 15480), (10320, 14031), (11610, 12472)]