120171840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{829}}^1$

素因数の和:1000

約数の個数: 112

約数和(自身を含む): 384535680

約数和(自身を除く): 264363840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 151, 160, 192, 240, 302, 320, 453, 480, 604, 755, 829, 906, 960, 1208, 1510, 1658, 1812, 2265, 2416, 2487, 3020, 3316, 3624, 4145, 4530, 4832, 4974, 6040, 6632, 7248, 8290, 9060, 9664, 9948, 12080, 12435, 13264, 14496, 16580, 18120, 19896, 24160, 24870, 26528, 28992, 33160, 36240, 39792, 48320, 49740, 53056, 66320, 72480, 79584, 99480, 125179, 132640, 144960, 159168, 198960, 250358, 265280, 375537, 397920, 500716, 625895, 751074, 795840, 1001432, 1251790, 1502148, 1877685, 2002864, 2503580, 3004296, 3755370, 4005728, 5007160, 6008592, 7510740, 8011456, 10014320, 12017184, 15021480, 20028640, 24034368, 30042960, 40057280, 60085920, 120171840]

約数ペア:

[(1, 120171840), (2, 60085920), (3, 40057280), (4, 30042960), (5, 24034368), (6, 20028640), (8, 15021480), (10, 12017184), (12, 10014320), (15, 8011456), (16, 7510740), (20, 6008592), (24, 5007160), (30, 4005728), (32, 3755370), (40, 3004296), (48, 2503580), (60, 2002864), (64, 1877685), (80, 1502148), (96, 1251790), (120, 1001432), (151, 795840), (160, 751074), (192, 625895), (240, 500716), (302, 397920), (320, 375537), (453, 265280), (480, 250358), (604, 198960), (755, 159168), (829, 144960), (906, 132640), (960, 125179), (1208, 99480), (1510, 79584), (1658, 72480), (1812, 66320), (2265, 53056), (2416, 49740), (2487, 48320), (3020, 39792), (3316, 36240), (3624, 33160), (4145, 28992), (4530, 26528), (4832, 24870), (4974, 24160), (6040, 19896), (6632, 18120), (7248, 16580), (8290, 14496), (9060, 13264), (9664, 12435), (9948, 12080)]