1164460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 2741760

約数和(自身を除く): 1577300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 79, 110, 134, 158, 220, 268, 316, 335, 395, 670, 737, 790, 869, 1340, 1474, 1580, 1738, 2948, 3476, 3685, 4345, 5293, 7370, 8690, 10586, 14740, 17380, 21172, 26465, 52930, 58223, 105860, 116446, 232892, 291115, 582230, 1164460]

約数ペア:

[(1, 1164460), (2, 582230), (4, 291115), (5, 232892), (10, 116446), (11, 105860), (20, 58223), (22, 52930), (44, 26465), (55, 21172), (67, 17380), (79, 14740), (110, 10586), (134, 8690), (158, 7370), (220, 5293), (268, 4345), (316, 3685), (335, 3476), (395, 2948), (670, 1738), (737, 1580), (790, 1474), (869, 1340)]