83090560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^1$

素因数の和:1134

約数の個数: 128

約数和(自身を含む): 240589440

約数和(自身を除く): 157498880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1091, 1120, 1190, 1360, 1904, 2176, 2182, 2240, 2380, 2720, 3808, 4364, 4480, 4760, 5440, 5455, 7616, 7637, 8728, 9520, 10880, 10910, 15232, 15274, 17456, 18547, 19040, 21820, 30548, 34912, 37094, 38080, 38185, 43640, 61096, 69824, 74188, 76160, 76370, 87280, 92735, 122192, 129829, 139648, 148376, 152740, 174560, 185470, 244384, 259658, 296752, 305480, 349120, 370940, 488768, 519316, 593504, 610960, 649145, 698240, 741880, 977536, 1038632, 1187008, 1221920, 1298290, 1483760, 2077264, 2374016, 2443840, 2596580, 2967520, 4154528, 4887680, 5193160, 5935040, 8309056, 10386320, 11870080, 16618112, 20772640, 41545280, 83090560]

約数ペア:

[(1, 83090560), (2, 41545280), (4, 20772640), (5, 16618112), (7, 11870080), (8, 10386320), (10, 8309056), (14, 5935040), (16, 5193160), (17, 4887680), (20, 4154528), (28, 2967520), (32, 2596580), (34, 2443840), (35, 2374016), (40, 2077264), (56, 1483760), (64, 1298290), (68, 1221920), (70, 1187008), (80, 1038632), (85, 977536), (112, 741880), (119, 698240), (128, 649145), (136, 610960), (140, 593504), (160, 519316), (170, 488768), (224, 370940), (238, 349120), (272, 305480), (280, 296752), (320, 259658), (340, 244384), (448, 185470), (476, 174560), (544, 152740), (560, 148376), (595, 139648), (640, 129829), (680, 122192), (896, 92735), (952, 87280), (1088, 76370), (1091, 76160), (1120, 74188), (1190, 69824), (1360, 61096), (1904, 43640), (2176, 38185), (2182, 38080), (2240, 37094), (2380, 34912), (2720, 30548), (3808, 21820), (4364, 19040), (4480, 18547), (4760, 17456), (5440, 15274), (5455, 15232), (7616, 10910), (7637, 10880), (8728, 9520)]