8071360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2293}}^1$

素因数の和:2321

約数の個数: 56

約数和(自身を含む): 20976336

約数和(自身を除く): 12904976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 2293, 3520, 4586, 9172, 11465, 18344, 22930, 25223, 36688, 45860, 50446, 73376, 91720, 100892, 126115, 146752, 183440, 201784, 252230, 366880, 403568, 504460, 733760, 807136, 1008920, 1614272, 2017840, 4035680, 8071360]

約数ペア:

[(1, 8071360), (2, 4035680), (4, 2017840), (5, 1614272), (8, 1008920), (10, 807136), (11, 733760), (16, 504460), (20, 403568), (22, 366880), (32, 252230), (40, 201784), (44, 183440), (55, 146752), (64, 126115), (80, 100892), (88, 91720), (110, 73376), (160, 50446), (176, 45860), (220, 36688), (320, 25223), (352, 22930), (440, 18344), (704, 11465), (880, 9172), (1760, 4586), (2293, 3520)]