289994305080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{1857509}}^1$

素因数の和:1858824

約数の個数: 64

約数和(自身を含む): 870652087200

約数和(自身を除く): 580657782120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1301, 2602, 3903, 5204, 6505, 7806, 10408, 13010, 15612, 19515, 26020, 31224, 39030, 52040, 78060, 156120, 1857509, 3715018, 5572527, 7430036, 9287545, 11145054, 14860072, 18575090, 22290108, 27862635, 37150180, 44580216, 55725270, 74300360, 111450540, 222901080, 2416619209, 4833238418, 7249857627, 9666476836, 12083096045, 14499715254, 19332953672, 24166192090, 28999430508, 36249288135, 48332384180, 57998861016, 72498576270, 96664768360, 144997152540, 289994305080]

約数ペア:

[(1, 289994305080), (2, 144997152540), (3, 96664768360), (4, 72498576270), (5, 57998861016), (6, 48332384180), (8, 36249288135), (10, 28999430508), (12, 24166192090), (15, 19332953672), (20, 14499715254), (24, 12083096045), (30, 9666476836), (40, 7249857627), (60, 4833238418), (120, 2416619209), (1301, 222901080), (2602, 111450540), (3903, 74300360), (5204, 55725270), (6505, 44580216), (7806, 37150180), (10408, 27862635), (13010, 22290108), (15612, 18575090), (19515, 14860072), (26020, 11145054), (31224, 9287545), (39030, 7430036), (52040, 5572527), (78060, 3715018), (156120, 1857509)]