26480960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7523}}^1$

素因数の和:7551

約数の個数: 56

約数和(自身を含む): 68799456

約数和(自身を除く): 42318496

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 7523, 15046, 30092, 37615, 60184, 75230, 82753, 120368, 150460, 165506, 240736, 300920, 331012, 413765, 481472, 601840, 662024, 827530, 1203680, 1324048, 1655060, 2407360, 2648096, 3310120, 5296192, 6620240, 13240480, 26480960]

約数ペア:

[(1, 26480960), (2, 13240480), (4, 6620240), (5, 5296192), (8, 3310120), (10, 2648096), (11, 2407360), (16, 1655060), (20, 1324048), (22, 1203680), (32, 827530), (40, 662024), (44, 601840), (55, 481472), (64, 413765), (80, 331012), (88, 300920), (110, 240736), (160, 165506), (176, 150460), (220, 120368), (320, 82753), (352, 75230), (440, 60184), (704, 37615), (880, 30092), (1760, 15046), (3520, 7523)]