858305880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2384183}}^1$

素因数の和:2384200

約数の個数: 48

約数和(自身を含む): 2789495280

約数和(自身を除く): 1931189400

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, 2384183, 4768366, 7152549, 9536732, 11920915, 14305098, 19073464, 21457647, 23841830, 28610196, 35762745, 42915294, 47683660, 57220392, 71525490, 85830588, 95367320, 107288235, 143050980, 171661176, 214576470, 286101960, 429152940, 858305880]

約数ペア:

[(1, 858305880), (2, 429152940), (3, 286101960), (4, 214576470), (5, 171661176), (6, 143050980), (8, 107288235), (9, 95367320), (10, 85830588), (12, 71525490), (15, 57220392), (18, 47683660), (20, 42915294), (24, 35762745), (30, 28610196), (36, 23841830), (40, 21457647), (45, 19073464), (60, 14305098), (72, 11920915), (90, 9536732), (120, 7152549), (180, 4768366), (360, 2384183)]