25708860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47609}}^1$

素因数の和:47627

約数の個数: 48

約数和(自身を含む): 79984800

約数和(自身を除く): 54275940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 47609, 95218, 142827, 190436, 238045, 285654, 428481, 476090, 571308, 714135, 856962, 952180, 1285443, 1428270, 1713924, 2142405, 2570886, 2856540, 4284810, 5141772, 6427215, 8569620, 12854430, 25708860]

約数ペア:

[(1, 25708860), (2, 12854430), (3, 8569620), (4, 6427215), (5, 5141772), (6, 4284810), (9, 2856540), (10, 2570886), (12, 2142405), (15, 1713924), (18, 1428270), (20, 1285443), (27, 952180), (30, 856962), (36, 714135), (45, 571308), (54, 476090), (60, 428481), (90, 285654), (108, 238045), (135, 190436), (180, 142827), (270, 95218), (540, 47609)]