125430840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{348419}}^1$

素因数の和:348436

約数の個数: 48

約数和(自身を含む): 407651400

約数和(自身を除く): 282220560

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, 348419, 696838, 1045257, 1393676, 1742095, 2090514, 2787352, 3135771, 3484190, 4181028, 5226285, 6271542, 6968380, 8362056, 10452570, 12543084, 13936760, 15678855, 20905140, 25086168, 31357710, 41810280, 62715420, 125430840]

約数ペア:

[(1, 125430840), (2, 62715420), (3, 41810280), (4, 31357710), (5, 25086168), (6, 20905140), (8, 15678855), (9, 13936760), (10, 12543084), (12, 10452570), (15, 8362056), (18, 6968380), (20, 6271542), (24, 5226285), (30, 4181028), (36, 3484190), (40, 3135771), (45, 2787352), (60, 2090514), (72, 1742095), (90, 1393676), (120, 1045257), (180, 696838), (360, 348419)]