63786180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{13457}}^1$

素因数の和:13548

約数の個数: 48

約数和(自身を含む): 180875520

約数和(自身を除く): 117089340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 13457, 26914, 40371, 53828, 67285, 80742, 134570, 161484, 201855, 269140, 403710, 807420, 1063103, 2126206, 3189309, 4252412, 5315515, 6378618, 10631030, 12757236, 15946545, 21262060, 31893090, 63786180]

約数ペア:

[(1, 63786180), (2, 31893090), (3, 21262060), (4, 15946545), (5, 12757236), (6, 10631030), (10, 6378618), (12, 5315515), (15, 4252412), (20, 3189309), (30, 2126206), (60, 1063103), (79, 807420), (158, 403710), (237, 269140), (316, 201855), (395, 161484), (474, 134570), (790, 80742), (948, 67285), (1185, 53828), (1580, 40371), (2370, 26914), (4740, 13457)]