66020160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{68771}}^1$

素因数の和:68791

約数の個数: 56

約数和(自身を含む): 209617056

約数和(自身を除く): 143596896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 68771, 137542, 206313, 275084, 343855, 412626, 550168, 687710, 825252, 1031565, 1100336, 1375420, 1650504, 2063130, 2200672, 2750840, 3301008, 4126260, 4401344, 5501680, 6602016, 8252520, 11003360, 13204032, 16505040, 22006720, 33010080, 66020160]

約数ペア:

[(1, 66020160), (2, 33010080), (3, 22006720), (4, 16505040), (5, 13204032), (6, 11003360), (8, 8252520), (10, 6602016), (12, 5501680), (15, 4401344), (16, 4126260), (20, 3301008), (24, 2750840), (30, 2200672), (32, 2063130), (40, 1650504), (48, 1375420), (60, 1100336), (64, 1031565), (80, 825252), (96, 687710), (120, 550168), (160, 412626), (192, 343855), (240, 275084), (320, 206313), (480, 137542), (960, 68771)]