324202280

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1098

約数の個数: 64

約数和(自身を含む): 746591040

約数和(自身を除く): 422388760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 137, 268, 274, 335, 536, 548, 670, 685, 883, 1096, 1340, 1370, 1766, 2680, 2740, 3532, 4415, 5480, 7064, 8830, 9179, 17660, 18358, 35320, 36716, 45895, 59161, 73432, 91790, 118322, 120971, 183580, 236644, 241942, 295805, 367160, 473288, 483884, 591610, 604855, 967768, 1183220, 1209710, 2366440, 2419420, 4838840, 8105057, 16210114, 32420228, 40525285, 64840456, 81050570, 162101140, 324202280]

約数ペア:

[(1, 324202280), (2, 162101140), (4, 81050570), (5, 64840456), (8, 40525285), (10, 32420228), (20, 16210114), (40, 8105057), (67, 4838840), (134, 2419420), (137, 2366440), (268, 1209710), (274, 1183220), (335, 967768), (536, 604855), (548, 591610), (670, 483884), (685, 473288), (883, 367160), (1096, 295805), (1340, 241942), (1370, 236644), (1766, 183580), (2680, 120971), (2740, 118322), (3532, 91790), (4415, 73432), (5480, 59161), (7064, 45895), (8830, 36716), (9179, 35320), (17660, 18358)]