203271360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{211741}}^1$

素因数の和:211761

約数の個数: 56

約数和(自身を含む): 645389616

約数和(自身を除く): 442118256

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, 211741, 423482, 635223, 846964, 1058705, 1270446, 1693928, 2117410, 2540892, 3176115, 3387856, 4234820, 5081784, 6352230, 6775712, 8469640, 10163568, 12704460, 13551424, 16939280, 20327136, 25408920, 33878560, 40654272, 50817840, 67757120, 101635680, 203271360]

約数ペア:

[(1, 203271360), (2, 101635680), (3, 67757120), (4, 50817840), (5, 40654272), (6, 33878560), (8, 25408920), (10, 20327136), (12, 16939280), (15, 13551424), (16, 12704460), (20, 10163568), (24, 8469640), (30, 6775712), (32, 6352230), (40, 5081784), (48, 4234820), (60, 3387856), (64, 3176115), (80, 2540892), (96, 2117410), (120, 1693928), (160, 1270446), (192, 1058705), (240, 846964), (320, 635223), (480, 423482), (960, 211741)]