159980460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{86011}}^1$

素因数の和:86054

約数の個数: 48

約数和(自身を含む): 462400512

約数和(自身を除く): 302420052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 86011, 172022, 258033, 344044, 430055, 516066, 860110, 1032132, 1290165, 1720220, 2580330, 2666341, 5160660, 5332682, 7999023, 10665364, 13331705, 15998046, 26663410, 31996092, 39995115, 53326820, 79990230, 159980460]

約数ペア:

[(1, 159980460), (2, 79990230), (3, 53326820), (4, 39995115), (5, 31996092), (6, 26663410), (10, 15998046), (12, 13331705), (15, 10665364), (20, 7999023), (30, 5332682), (31, 5160660), (60, 2666341), (62, 2580330), (93, 1720220), (124, 1290165), (155, 1032132), (186, 860110), (310, 516066), (372, 430055), (465, 344044), (620, 258033), (930, 172022), (1860, 86011)]