156978660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{2011}}^1$

素因数の和:3324

約数の個数: 48

約数和(自身を含む): 440096832

約数和(自身を除く): 283118172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1301, 2011, 2602, 3903, 4022, 5204, 6033, 6505, 7806, 8044, 10055, 12066, 13010, 15612, 19515, 20110, 24132, 26020, 30165, 39030, 40220, 60330, 78060, 120660, 2616311, 5232622, 7848933, 10465244, 13081555, 15697866, 26163110, 31395732, 39244665, 52326220, 78489330, 156978660]

約数ペア:

[(1, 156978660), (2, 78489330), (3, 52326220), (4, 39244665), (5, 31395732), (6, 26163110), (10, 15697866), (12, 13081555), (15, 10465244), (20, 7848933), (30, 5232622), (60, 2616311), (1301, 120660), (2011, 78060), (2602, 60330), (3903, 40220), (4022, 39030), (5204, 30165), (6033, 26020), (6505, 24132), (7806, 20110), (8044, 19515), (10055, 15612), (12066, 13010)]