84945240

素因数分解:

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

素因数の和:78673

約数の個数: 64

約数和(自身を含む): 283154400

約数和(自身を除く): 198209160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 78653, 157306, 235959, 314612, 393265, 471918, 629224, 707877, 786530, 943836, 1179795, 1415754, 1573060, 1887672, 2123631, 2359590, 2831508, 3146120, 3539385, 4247262, 4719180, 5663016, 7078770, 8494524, 9438360, 10618155, 14157540, 16989048, 21236310, 28315080, 42472620, 84945240]

約数ペア:

[(1, 84945240), (2, 42472620), (3, 28315080), (4, 21236310), (5, 16989048), (6, 14157540), (8, 10618155), (9, 9438360), (10, 8494524), (12, 7078770), (15, 5663016), (18, 4719180), (20, 4247262), (24, 3539385), (27, 3146120), (30, 2831508), (36, 2359590), (40, 2123631), (45, 1887672), (54, 1573060), (60, 1415754), (72, 1179795), (90, 943836), (108, 786530), (120, 707877), (135, 629224), (180, 471918), (216, 393265), (270, 314612), (360, 235959), (540, 157306), (1080, 78653)]