145351080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{57679}}^1$

素因数の和:57703

約数の個数: 96

約数和(自身を含む): 539884800

約数和(自身を除く): 394533720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 57679, 115358, 173037, 230716, 288395, 346074, 403753, 461432, 519111, 576790, 692148, 807506, 865185, 1038222, 1153580, 1211259, 1384296, 1615012, 1730370, 2018765, 2076444, 2307160, 2422518, 2595555, 3230024, 3460740, 3633777, 4037530, 4152888, 4845036, 5191110, 6056295, 6921480, 7267554, 8075060, 9690072, 10382220, 12112590, 14535108, 16150120, 18168885, 20764440, 24225180, 29070216, 36337770, 48450360, 72675540, 145351080]

約数ペア:

[(1, 145351080), (2, 72675540), (3, 48450360), (4, 36337770), (5, 29070216), (6, 24225180), (7, 20764440), (8, 18168885), (9, 16150120), (10, 14535108), (12, 12112590), (14, 10382220), (15, 9690072), (18, 8075060), (20, 7267554), (21, 6921480), (24, 6056295), (28, 5191110), (30, 4845036), (35, 4152888), (36, 4037530), (40, 3633777), (42, 3460740), (45, 3230024), (56, 2595555), (60, 2422518), (63, 2307160), (70, 2076444), (72, 2018765), (84, 1730370), (90, 1615012), (105, 1384296), (120, 1211259), (126, 1153580), (140, 1038222), (168, 865185), (180, 807506), (210, 692148), (252, 576790), (280, 519111), (315, 461432), (360, 403753), (420, 346074), (504, 288395), (630, 230716), (840, 173037), (1260, 115358), (2520, 57679)]