60403140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47939}}^1$

素因数の和:47961

約数の個数: 72

約数和(自身を含む): 209401920

約数和(自身を除く): 148998780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 47939, 95878, 143817, 191756, 239695, 287634, 335573, 431451, 479390, 575268, 671146, 719085, 862902, 958780, 1006719, 1342292, 1438170, 1677865, 1725804, 2013438, 2157255, 2876340, 3020157, 3355730, 4026876, 4314510, 5033595, 6040314, 6711460, 8629020, 10067190, 12080628, 15100785, 20134380, 30201570, 60403140]

約数ペア:

[(1, 60403140), (2, 30201570), (3, 20134380), (4, 15100785), (5, 12080628), (6, 10067190), (7, 8629020), (9, 6711460), (10, 6040314), (12, 5033595), (14, 4314510), (15, 4026876), (18, 3355730), (20, 3020157), (21, 2876340), (28, 2157255), (30, 2013438), (35, 1725804), (36, 1677865), (42, 1438170), (45, 1342292), (60, 1006719), (63, 958780), (70, 862902), (84, 719085), (90, 671146), (105, 575268), (126, 479390), (140, 431451), (180, 335573), (210, 287634), (252, 239695), (315, 191756), (420, 143817), (630, 95878), (1260, 47939)]