29177680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{52103}}^1$

素因数の和:52123

約数の個数: 40

約数和(自身を含む): 77530752

約数和(自身を除く): 48353072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 52103, 104206, 208412, 260515, 364721, 416824, 521030, 729442, 833648, 1042060, 1458884, 1823605, 2084120, 2917768, 3647210, 4168240, 5835536, 7294420, 14588840, 29177680]

約数ペア:

[(1, 29177680), (2, 14588840), (4, 7294420), (5, 5835536), (7, 4168240), (8, 3647210), (10, 2917768), (14, 2084120), (16, 1823605), (20, 1458884), (28, 1042060), (35, 833648), (40, 729442), (56, 521030), (70, 416824), (80, 364721), (112, 260515), (140, 208412), (280, 104206), (560, 52103)]