1480497540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{18679}}^1$

素因数の和:20012

約数の個数: 48

約数和(自身を含む): 4148753280

約数和(自身を除く): 2668255740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1321, 2642, 3963, 5284, 6605, 7926, 13210, 15852, 18679, 19815, 26420, 37358, 39630, 56037, 74716, 79260, 93395, 112074, 186790, 224148, 280185, 373580, 560370, 1120740, 24674959, 49349918, 74024877, 98699836, 123374795, 148049754, 246749590, 296099508, 370124385, 493499180, 740248770, 1480497540]

約数ペア:

[(1, 1480497540), (2, 740248770), (3, 493499180), (4, 370124385), (5, 296099508), (6, 246749590), (10, 148049754), (12, 123374795), (15, 98699836), (20, 74024877), (30, 49349918), (60, 24674959), (1321, 1120740), (2642, 560370), (3963, 373580), (5284, 280185), (6605, 224148), (7926, 186790), (13210, 112074), (15852, 93395), (18679, 79260), (19815, 74716), (26420, 56037), (37358, 39630)]