280315698336

素因数分解:

$2^5\times 3^2\times {\mathrm{13499}}^1\times {\mathrm{72103}}^1$

素因数の和:85618

約数の個数: 72

約数和(自身を含む): 797217876000

約数和(自身を除く): 516902177664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 13499, 26998, 40497, 53996, 72103, 80994, 107992, 121491, 144206, 161988, 215984, 216309, 242982, 288412, 323976, 431968, 432618, 485964, 576824, 647952, 648927, 865236, 971928, 1153648, 1295904, 1297854, 1730472, 1943856, 2307296, 2595708, 3460944, 3887712, 5191416, 6921888, 10382832, 20765664, 973318397, 1946636794, 2919955191, 3893273588, 5839910382, 7786547176, 8759865573, 11679820764, 15573094352, 17519731146, 23359641528, 31146188704, 35039462292, 46719283056, 70078924584, 93438566112, 140157849168, 280315698336]

約数ペア:

[(1, 280315698336), (2, 140157849168), (3, 93438566112), (4, 70078924584), (6, 46719283056), (8, 35039462292), (9, 31146188704), (12, 23359641528), (16, 17519731146), (18, 15573094352), (24, 11679820764), (32, 8759865573), (36, 7786547176), (48, 5839910382), (72, 3893273588), (96, 2919955191), (144, 1946636794), (288, 973318397), (13499, 20765664), (26998, 10382832), (40497, 6921888), (53996, 5191416), (72103, 3887712), (80994, 3460944), (107992, 2595708), (121491, 2307296), (144206, 1943856), (161988, 1730472), (215984, 1297854), (216309, 1295904), (242982, 1153648), (288412, 971928), (323976, 865236), (431968, 648927), (432618, 647952), (485964, 576824)]