203828640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24979}}^1$

素因数の和:25014

約数の個数: 96

約数和(自身を含む): 679855680

約数和(自身を除く): 476027040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 24979, 49958, 74937, 99916, 124895, 149874, 199832, 249790, 299748, 374685, 399664, 424643, 499580, 599496, 749370, 799328, 849286, 999160, 1198992, 1273929, 1498740, 1698572, 1998320, 2123215, 2397984, 2547858, 2997480, 3397144, 3996640, 4246430, 5095716, 5994960, 6369645, 6794288, 8492860, 10191432, 11989920, 12739290, 13588576, 16985720, 20382864, 25478580, 33971440, 40765728, 50957160, 67942880, 101914320, 203828640]

約数ペア:

[(1, 203828640), (2, 101914320), (3, 67942880), (4, 50957160), (5, 40765728), (6, 33971440), (8, 25478580), (10, 20382864), (12, 16985720), (15, 13588576), (16, 12739290), (17, 11989920), (20, 10191432), (24, 8492860), (30, 6794288), (32, 6369645), (34, 5994960), (40, 5095716), (48, 4246430), (51, 3996640), (60, 3397144), (68, 2997480), (80, 2547858), (85, 2397984), (96, 2123215), (102, 1998320), (120, 1698572), (136, 1498740), (160, 1273929), (170, 1198992), (204, 999160), (240, 849286), (255, 799328), (272, 749370), (340, 599496), (408, 499580), (480, 424643), (510, 399664), (544, 374685), (680, 299748), (816, 249790), (1020, 199832), (1360, 149874), (1632, 124895), (2040, 99916), (2720, 74937), (4080, 49958), (8160, 24979)]