42560340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3919}}^1$

素因数の和:4112

約数の個数: 48

約数和(自身を含む): 119857920

約数和(自身を除く): 77297580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 3919, 5430, 7838, 10860, 11757, 15676, 19595, 23514, 39190, 47028, 58785, 78380, 117570, 235140, 709339, 1418678, 2128017, 2837356, 3546695, 4256034, 7093390, 8512068, 10640085, 14186780, 21280170, 42560340]

約数ペア:

[(1, 42560340), (2, 21280170), (3, 14186780), (4, 10640085), (5, 8512068), (6, 7093390), (10, 4256034), (12, 3546695), (15, 2837356), (20, 2128017), (30, 1418678), (60, 709339), (181, 235140), (362, 117570), (543, 78380), (724, 58785), (905, 47028), (1086, 39190), (1810, 23514), (2172, 19595), (2715, 15676), (3620, 11757), (3919, 10860), (5430, 7838)]