8460878040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23502439}}^1$

素因数の和:23502456

約数の個数: 48

約数和(自身を含む): 27497854800

約数和(自身を除く): 19036976760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 23502439, 47004878, 70507317, 94009756, 117512195, 141014634, 188019512, 211521951, 235024390, 282029268, 352536585, 423043902, 470048780, 564058536, 705073170, 846087804, 940097560, 1057609755, 1410146340, 1692175608, 2115219510, 2820292680, 4230439020, 8460878040]

約数ペア:

[(1, 8460878040), (2, 4230439020), (3, 2820292680), (4, 2115219510), (5, 1692175608), (6, 1410146340), (8, 1057609755), (9, 940097560), (10, 846087804), (12, 705073170), (15, 564058536), (18, 470048780), (20, 423043902), (24, 352536585), (30, 282029268), (36, 235024390), (40, 211521951), (45, 188019512), (60, 141014634), (72, 117512195), (90, 94009756), (120, 70507317), (180, 47004878), (360, 23502439)]