162094520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13463}}^1$

素因数の和:13524

約数の個数: 64

約数和(自身を含む): 426539520

約数和(自身を除く): 264445000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 3010, 6020, 12040, 13463, 26926, 53852, 67315, 94241, 107704, 134630, 188482, 269260, 376964, 471205, 538520, 578909, 753928, 942410, 1157818, 1884820, 2315636, 2894545, 3769640, 4052363, 4631272, 5789090, 8104726, 11578180, 16209452, 20261815, 23156360, 32418904, 40523630, 81047260, 162094520]

約数ペア:

[(1, 162094520), (2, 81047260), (4, 40523630), (5, 32418904), (7, 23156360), (8, 20261815), (10, 16209452), (14, 11578180), (20, 8104726), (28, 5789090), (35, 4631272), (40, 4052363), (43, 3769640), (56, 2894545), (70, 2315636), (86, 1884820), (140, 1157818), (172, 942410), (215, 753928), (280, 578909), (301, 538520), (344, 471205), (430, 376964), (602, 269260), (860, 188482), (1204, 134630), (1505, 107704), (1720, 94241), (2408, 67315), (3010, 53852), (6020, 26926), (12040, 13463)]