63818360

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{30103}}^1$

素因数の和:30167

約数の個数: 32

約数和(自身を含む): 146305440

約数和(自身を除く): 82487080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 30103, 60206, 120412, 150515, 240824, 301030, 602060, 1204120, 1595459, 3190918, 6381836, 7977295, 12763672, 15954590, 31909180, 63818360]

約数ペア:

[(1, 63818360), (2, 31909180), (4, 15954590), (5, 12763672), (8, 7977295), (10, 6381836), (20, 3190918), (40, 1595459), (53, 1204120), (106, 602060), (212, 301030), (265, 240824), (424, 150515), (530, 120412), (1060, 60206), (2120, 30103)]