90070080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5519}}^1$

素因数の和:5556

約数の個数: 112

約数和(自身を含む): 302849280

約数和(自身を除く): 212779200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 5519, 8160, 11038, 16320, 16557, 22076, 27595, 33114, 44152, 55190, 66228, 82785, 88304, 93823, 110380, 132456, 165570, 176608, 187646, 220760, 264912, 281469, 331140, 353216, 375292, 441520, 469115, 529824, 562938, 662280, 750584, 883040, 938230, 1059648, 1125876, 1324560, 1407345, 1501168, 1766080, 1876460, 2251752, 2649120, 2814690, 3002336, 3752920, 4503504, 5298240, 5629380, 6004672, 7505840, 9007008, 11258760, 15011680, 18014016, 22517520, 30023360, 45035040, 90070080]

約数ペア:

[(1, 90070080), (2, 45035040), (3, 30023360), (4, 22517520), (5, 18014016), (6, 15011680), (8, 11258760), (10, 9007008), (12, 7505840), (15, 6004672), (16, 5629380), (17, 5298240), (20, 4503504), (24, 3752920), (30, 3002336), (32, 2814690), (34, 2649120), (40, 2251752), (48, 1876460), (51, 1766080), (60, 1501168), (64, 1407345), (68, 1324560), (80, 1125876), (85, 1059648), (96, 938230), (102, 883040), (120, 750584), (136, 662280), (160, 562938), (170, 529824), (192, 469115), (204, 441520), (240, 375292), (255, 353216), (272, 331140), (320, 281469), (340, 264912), (408, 220760), (480, 187646), (510, 176608), (544, 165570), (680, 132456), (816, 110380), (960, 93823), (1020, 88304), (1088, 82785), (1360, 66228), (1632, 55190), (2040, 44152), (2720, 33114), (3264, 27595), (4080, 22076), (5440, 16557), (5519, 16320), (8160, 11038)]