127417860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{78653}}^1$

素因数の和:78674

約数の個数: 60

約数和(自身を含む): 399719628

約数和(自身を除く): 272301768

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 78653, 157306, 235959, 314612, 393265, 471918, 707877, 786530, 943836, 1179795, 1415754, 1573060, 2123631, 2359590, 2831508, 3539385, 4247262, 4719180, 6370893, 7078770, 8494524, 10618155, 12741786, 14157540, 21236310, 25483572, 31854465, 42472620, 63708930, 127417860]

約数ペア:

[(1, 127417860), (2, 63708930), (3, 42472620), (4, 31854465), (5, 25483572), (6, 21236310), (9, 14157540), (10, 12741786), (12, 10618155), (15, 8494524), (18, 7078770), (20, 6370893), (27, 4719180), (30, 4247262), (36, 3539385), (45, 2831508), (54, 2359590), (60, 2123631), (81, 1573060), (90, 1415754), (108, 1179795), (135, 943836), (162, 786530), (180, 707877), (270, 471918), (324, 393265), (405, 314612), (540, 235959), (810, 157306), (1620, 78653)]