162960755020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{691}}^1\times {\mathrm{2003}}^1$

素因数の和:2768

約数の個数: 144

約数和(自身を含む): 405845975808

約数和(自身を除く): 242885220788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 691, 812, 841, 1015, 1382, 1682, 2003, 2030, 2764, 3364, 3455, 4006, 4060, 4205, 4837, 5887, 6910, 8012, 8410, 9674, 10015, 11774, 13820, 14021, 16820, 19348, 20030, 20039, 23548, 24185, 28042, 29435, 40060, 40078, 48370, 56084, 58087, 58870, 70105, 80156, 96740, 100195, 116174, 117740, 140210, 140273, 200390, 232348, 280420, 280546, 290435, 400780, 406609, 561092, 580870, 581131, 701365, 813218, 1161740, 1162262, 1384073, 1402730, 1626436, 1684523, 2033045, 2324524, 2768146, 2805460, 2905655, 3369046, 4066090, 4067917, 5536292, 5811310, 6738092, 6920365, 8132180, 8135834, 8422615, 9688511, 11622620, 11791661, 13840730, 16271668, 16845230, 19377022, 20339585, 23583322, 27681460, 33690460, 38754044, 40138117, 40679170, 47166644, 48442555, 58958305, 80276234, 81358340, 96885110, 117916610, 160552468, 193770220, 200690585, 235833220, 280966819, 401381170, 561933638, 802762340, 1123867276, 1164005393, 1404834095, 2328010786, 2809668190, 4656021572, 5619336380, 5820026965, 8148037751, 11640053930, 16296075502, 23280107860, 32592151004, 40740188755, 81480377510, 162960755020]

約数ペア:

[(1, 162960755020), (2, 81480377510), (4, 40740188755), (5, 32592151004), (7, 23280107860), (10, 16296075502), (14, 11640053930), (20, 8148037751), (28, 5820026965), (29, 5619336380), (35, 4656021572), (58, 2809668190), (70, 2328010786), (116, 1404834095), (140, 1164005393), (145, 1123867276), (203, 802762340), (290, 561933638), (406, 401381170), (580, 280966819), (691, 235833220), (812, 200690585), (841, 193770220), (1015, 160552468), (1382, 117916610), (1682, 96885110), (2003, 81358340), (2030, 80276234), (2764, 58958305), (3364, 48442555), (3455, 47166644), (4006, 40679170), (4060, 40138117), (4205, 38754044), (4837, 33690460), (5887, 27681460), (6910, 23583322), (8012, 20339585), (8410, 19377022), (9674, 16845230), (10015, 16271668), (11774, 13840730), (13820, 11791661), (14021, 11622620), (16820, 9688511), (19348, 8422615), (20030, 8135834), (20039, 8132180), (23548, 6920365), (24185, 6738092), (28042, 5811310), (29435, 5536292), (40060, 4067917), (40078, 4066090), (48370, 3369046), (56084, 2905655), (58087, 2805460), (58870, 2768146), (70105, 2324524), (80156, 2033045), (96740, 1684523), (100195, 1626436), (116174, 1402730), (117740, 1384073), (140210, 1162262), (140273, 1161740), (200390, 813218), (232348, 701365), (280420, 581131), (280546, 580870), (290435, 561092), (400780, 406609)]