83702960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8647}}^1$

素因数の和:8682

約数の個数: 60

約数和(自身を含む): 213934224

約数和(自身を除く): 130231264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 8647, 9680, 17294, 34588, 43235, 69176, 86470, 95117, 138352, 172940, 190234, 345880, 380468, 475585, 691760, 760936, 951170, 1046287, 1521872, 1902340, 2092574, 3804680, 4185148, 5231435, 7609360, 8370296, 10462870, 16740592, 20925740, 41851480, 83702960]

約数ペア:

[(1, 83702960), (2, 41851480), (4, 20925740), (5, 16740592), (8, 10462870), (10, 8370296), (11, 7609360), (16, 5231435), (20, 4185148), (22, 3804680), (40, 2092574), (44, 1902340), (55, 1521872), (80, 1046287), (88, 951170), (110, 760936), (121, 691760), (176, 475585), (220, 380468), (242, 345880), (440, 190234), (484, 172940), (605, 138352), (880, 95117), (968, 86470), (1210, 69176), (1936, 43235), (2420, 34588), (4840, 17294), (8647, 9680)]