1128420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6269}}^1$

素因数の和:6284

約数の個数: 36

約数和(自身を含む): 3423420

約数和(自身を除く): 2295000

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6269, 12538, 18807, 25076, 31345, 37614, 56421, 62690, 75228, 94035, 112842, 125380, 188070, 225684, 282105, 376140, 564210, 1128420]

約数ペア:

[(1, 1128420), (2, 564210), (3, 376140), (4, 282105), (5, 225684), (6, 188070), (9, 125380), (10, 112842), (12, 94035), (15, 75228), (18, 62690), (20, 56421), (30, 37614), (36, 31345), (45, 25076), (60, 18807), (90, 12538), (180, 6269)]