75820160

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{701}}^1$

素因数の和:746

約数の個数: 96

約数和(自身を含む): 196552980

約数和(自身を除く): 120732820

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 260, 320, 338, 416, 520, 640, 676, 701, 832, 845, 1040, 1352, 1402, 1664, 1690, 2080, 2704, 2804, 3380, 3505, 4160, 5408, 5608, 6760, 7010, 8320, 9113, 10816, 11216, 13520, 14020, 18226, 21632, 22432, 27040, 28040, 36452, 44864, 45565, 54080, 56080, 72904, 89728, 91130, 108160, 112160, 118469, 145808, 182260, 224320, 236938, 291616, 364520, 448640, 473876, 583232, 592345, 729040, 947752, 1166464, 1184690, 1458080, 1895504, 2369380, 2916160, 3791008, 4738760, 5832320, 7582016, 9477520, 15164032, 18955040, 37910080, 75820160]

約数ペア:

[(1, 75820160), (2, 37910080), (4, 18955040), (5, 15164032), (8, 9477520), (10, 7582016), (13, 5832320), (16, 4738760), (20, 3791008), (26, 2916160), (32, 2369380), (40, 1895504), (52, 1458080), (64, 1184690), (65, 1166464), (80, 947752), (104, 729040), (128, 592345), (130, 583232), (160, 473876), (169, 448640), (208, 364520), (260, 291616), (320, 236938), (338, 224320), (416, 182260), (520, 145808), (640, 118469), (676, 112160), (701, 108160), (832, 91130), (845, 89728), (1040, 72904), (1352, 56080), (1402, 54080), (1664, 45565), (1690, 44864), (2080, 36452), (2704, 28040), (2804, 27040), (3380, 22432), (3505, 21632), (4160, 18226), (5408, 14020), (5608, 13520), (6760, 11216), (7010, 10816), (8320, 9113)]