128392260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{36269}}^1$

素因数の和:36340

約数の個数: 48

約数和(自身を含む): 365601600

約数和(自身を除く): 237209340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 36269, 72538, 108807, 145076, 181345, 217614, 362690, 435228, 544035, 725380, 1088070, 2139871, 2176140, 4279742, 6419613, 8559484, 10699355, 12839226, 21398710, 25678452, 32098065, 42797420, 64196130, 128392260]

約数ペア:

[(1, 128392260), (2, 64196130), (3, 42797420), (4, 32098065), (5, 25678452), (6, 21398710), (10, 12839226), (12, 10699355), (15, 8559484), (20, 6419613), (30, 4279742), (59, 2176140), (60, 2139871), (118, 1088070), (177, 725380), (236, 544035), (295, 435228), (354, 362690), (590, 217614), (708, 181345), (885, 145076), (1180, 108807), (1770, 72538), (3540, 36269)]