532228120

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{251051}}^1$

素因数の和:251115

約数の個数: 32

約数和(自身を含む): 1220112720

約数和(自身を除く): 687884600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 251051, 502102, 1004204, 1255255, 2008408, 2510510, 5021020, 10042040, 13305703, 26611406, 53222812, 66528515, 106445624, 133057030, 266114060, 532228120]

約数ペア:

[(1, 532228120), (2, 266114060), (4, 133057030), (5, 106445624), (8, 66528515), (10, 53222812), (20, 26611406), (40, 13305703), (53, 10042040), (106, 5021020), (212, 2510510), (265, 2008408), (424, 1255255), (530, 1004204), (1060, 502102), (2120, 251051)]