80726310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1438

約数の個数: 96

約数和(自身を含む): 242528832

約数和(自身を除く): 161802522

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 97, 105, 126, 194, 210, 291, 315, 485, 582, 630, 679, 873, 970, 1321, 1358, 1455, 1746, 2037, 2642, 2910, 3395, 3963, 4074, 4365, 6111, 6605, 6790, 7926, 8730, 9247, 10185, 11889, 12222, 13210, 18494, 19815, 20370, 23778, 27741, 30555, 39630, 46235, 55482, 59445, 61110, 83223, 92470, 118890, 128137, 138705, 166446, 256274, 277410, 384411, 416115, 640685, 768822, 832230, 896959, 1153233, 1281370, 1793918, 1922055, 2306466, 2690877, 3844110, 4484795, 5381754, 5766165, 8072631, 8969590, 11532330, 13454385, 16145262, 26908770, 40363155, 80726310]

約数ペア:

[(1, 80726310), (2, 40363155), (3, 26908770), (5, 16145262), (6, 13454385), (7, 11532330), (9, 8969590), (10, 8072631), (14, 5766165), (15, 5381754), (18, 4484795), (21, 3844110), (30, 2690877), (35, 2306466), (42, 1922055), (45, 1793918), (63, 1281370), (70, 1153233), (90, 896959), (97, 832230), (105, 768822), (126, 640685), (194, 416115), (210, 384411), (291, 277410), (315, 256274), (485, 166446), (582, 138705), (630, 128137), (679, 118890), (873, 92470), (970, 83223), (1321, 61110), (1358, 59445), (1455, 55482), (1746, 46235), (2037, 39630), (2642, 30555), (2910, 27741), (3395, 23778), (3963, 20370), (4074, 19815), (4365, 18494), (6111, 13210), (6605, 12222), (6790, 11889), (7926, 10185), (8730, 9247)]