5102720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:110

約数の個数: 128

約数和(自身を含む): 14981760

約数和(自身を除く): 9879040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 67, 68, 70, 80, 85, 112, 119, 128, 134, 136, 140, 160, 170, 224, 238, 268, 272, 280, 320, 335, 340, 448, 469, 476, 536, 544, 560, 595, 640, 670, 680, 896, 938, 952, 1072, 1088, 1120, 1139, 1190, 1340, 1360, 1876, 1904, 2144, 2176, 2240, 2278, 2345, 2380, 2680, 2720, 3752, 3808, 4288, 4480, 4556, 4690, 4760, 5360, 5440, 5695, 7504, 7616, 7973, 8576, 9112, 9380, 9520, 10720, 10880, 11390, 15008, 15232, 15946, 18224, 18760, 19040, 21440, 22780, 30016, 31892, 36448, 37520, 38080, 39865, 42880, 45560, 60032, 63784, 72896, 75040, 76160, 79730, 91120, 127568, 145792, 150080, 159460, 182240, 255136, 300160, 318920, 364480, 510272, 637840, 728960, 1020544, 1275680, 2551360, 5102720]

約数ペア:

[(1, 5102720), (2, 2551360), (4, 1275680), (5, 1020544), (7, 728960), (8, 637840), (10, 510272), (14, 364480), (16, 318920), (17, 300160), (20, 255136), (28, 182240), (32, 159460), (34, 150080), (35, 145792), (40, 127568), (56, 91120), (64, 79730), (67, 76160), (68, 75040), (70, 72896), (80, 63784), (85, 60032), (112, 45560), (119, 42880), (128, 39865), (134, 38080), (136, 37520), (140, 36448), (160, 31892), (170, 30016), (224, 22780), (238, 21440), (268, 19040), (272, 18760), (280, 18224), (320, 15946), (335, 15232), (340, 15008), (448, 11390), (469, 10880), (476, 10720), (536, 9520), (544, 9380), (560, 9112), (595, 8576), (640, 7973), (670, 7616), (680, 7504), (896, 5695), (938, 5440), (952, 5360), (1072, 4760), (1088, 4690), (1120, 4556), (1139, 4480), (1190, 4288), (1340, 3808), (1360, 3752), (1876, 2720), (1904, 2680), (2144, 2380), (2176, 2345), (2240, 2278)]