320874869736

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{4729}}^1\times {\mathrm{20051}}^1$

素因数の和:24839

約数の個数: 96

約数和(自身を含む): 887758185600

約数和(自身を除く): 566883315864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 4729, 9458, 14187, 18916, 20051, 28374, 37832, 40102, 42561, 56748, 60153, 80204, 85122, 113496, 120306, 160408, 170244, 180459, 222263, 240612, 340488, 360918, 444526, 481224, 666789, 721836, 889052, 942397, 1333578, 1443672, 1778104, 1884794, 2000367, 2667156, 2827191, 3769588, 4000734, 5334312, 5654382, 7539176, 8001468, 8481573, 11308764, 16002936, 16963146, 22617528, 33926292, 67852584, 94821179, 189642358, 284463537, 379284716, 568927074, 758569432, 853390611, 1137854148, 1706781222, 2275708296, 3413562444, 4456595413, 6827124888, 8913190826, 13369786239, 17826381652, 26739572478, 35652763304, 40109358717, 53479144956, 80218717434, 106958289912, 160437434868, 320874869736]

約数ペア:

[(1, 320874869736), (2, 160437434868), (3, 106958289912), (4, 80218717434), (6, 53479144956), (8, 40109358717), (9, 35652763304), (12, 26739572478), (18, 17826381652), (24, 13369786239), (36, 8913190826), (47, 6827124888), (72, 4456595413), (94, 3413562444), (141, 2275708296), (188, 1706781222), (282, 1137854148), (376, 853390611), (423, 758569432), (564, 568927074), (846, 379284716), (1128, 284463537), (1692, 189642358), (3384, 94821179), (4729, 67852584), (9458, 33926292), (14187, 22617528), (18916, 16963146), (20051, 16002936), (28374, 11308764), (37832, 8481573), (40102, 8001468), (42561, 7539176), (56748, 5654382), (60153, 5334312), (80204, 4000734), (85122, 3769588), (113496, 2827191), (120306, 2667156), (160408, 2000367), (170244, 1884794), (180459, 1778104), (222263, 1443672), (240612, 1333578), (340488, 942397), (360918, 889052), (444526, 721836), (481224, 666789)]