60538380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{144139}}^1$

素因数の和:144158

約数の個数: 48

約数和(自身を含む): 193724160

約数和(自身を除く): 133185780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 144139, 288278, 432417, 576556, 720695, 864834, 1008973, 1441390, 1729668, 2017946, 2162085, 2882780, 3026919, 4035892, 4324170, 5044865, 6053838, 8648340, 10089730, 12107676, 15134595, 20179460, 30269190, 60538380]

約数ペア:

[(1, 60538380), (2, 30269190), (3, 20179460), (4, 15134595), (5, 12107676), (6, 10089730), (7, 8648340), (10, 6053838), (12, 5044865), (14, 4324170), (15, 4035892), (20, 3026919), (21, 2882780), (28, 2162085), (30, 2017946), (35, 1729668), (42, 1441390), (60, 1008973), (70, 864834), (84, 720695), (105, 576556), (140, 432417), (210, 288278), (420, 144139)]