83352640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:444

約数の個数: 112

約数和(自身を含む): 229404672

約数和(自身を除く): 146052032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 140, 160, 224, 254, 280, 293, 320, 448, 508, 560, 586, 635, 889, 1016, 1120, 1172, 1270, 1465, 1778, 2032, 2051, 2240, 2344, 2540, 2930, 3556, 4064, 4102, 4445, 4688, 5080, 5860, 7112, 8128, 8204, 8890, 9376, 10160, 10255, 11720, 14224, 16408, 17780, 18752, 20320, 20510, 23440, 28448, 32816, 35560, 37211, 40640, 41020, 46880, 56896, 65632, 71120, 74422, 82040, 93760, 131264, 142240, 148844, 164080, 186055, 260477, 284480, 297688, 328160, 372110, 520954, 595376, 656320, 744220, 1041908, 1190752, 1302385, 1488440, 2083816, 2381504, 2604770, 2976880, 4167632, 5209540, 5953760, 8335264, 10419080, 11907520, 16670528, 20838160, 41676320, 83352640]

約数ペア:

[(1, 83352640), (2, 41676320), (4, 20838160), (5, 16670528), (7, 11907520), (8, 10419080), (10, 8335264), (14, 5953760), (16, 5209540), (20, 4167632), (28, 2976880), (32, 2604770), (35, 2381504), (40, 2083816), (56, 1488440), (64, 1302385), (70, 1190752), (80, 1041908), (112, 744220), (127, 656320), (140, 595376), (160, 520954), (224, 372110), (254, 328160), (280, 297688), (293, 284480), (320, 260477), (448, 186055), (508, 164080), (560, 148844), (586, 142240), (635, 131264), (889, 93760), (1016, 82040), (1120, 74422), (1172, 71120), (1270, 65632), (1465, 56896), (1778, 46880), (2032, 41020), (2051, 40640), (2240, 37211), (2344, 35560), (2540, 32816), (2930, 28448), (3556, 23440), (4064, 20510), (4102, 20320), (4445, 18752), (4688, 17780), (5080, 16408), (5860, 14224), (7112, 11720), (8128, 10255), (8204, 10160), (8890, 9376)]