201342840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1677857}}^1$

素因数の和:1677871

約数の個数: 32

約数和(自身を含む): 604028880

約数和(自身を除く): 402686040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1677857, 3355714, 5033571, 6711428, 8389285, 10067142, 13422856, 16778570, 20134284, 25167855, 33557140, 40268568, 50335710, 67114280, 100671420, 201342840]

約数ペア:

[(1, 201342840), (2, 100671420), (3, 67114280), (4, 50335710), (5, 40268568), (6, 33557140), (8, 25167855), (10, 20134284), (12, 16778570), (15, 13422856), (20, 10067142), (24, 8389285), (30, 6711428), (40, 5033571), (60, 3355714), (120, 1677857)]