196507560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1637563}}^1$

素因数の和:1637577

約数の個数: 32

約数和(自身を含む): 589523040

約数和(自身を除く): 393015480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1637563, 3275126, 4912689, 6550252, 8187815, 9825378, 13100504, 16375630, 19650756, 24563445, 32751260, 39301512, 49126890, 65502520, 98253780, 196507560]

約数ペア:

[(1, 196507560), (2, 98253780), (3, 65502520), (4, 49126890), (5, 39301512), (6, 32751260), (8, 24563445), (10, 19650756), (12, 16375630), (15, 13100504), (20, 9825378), (24, 8187815), (30, 6550252), (40, 4912689), (60, 3275126), (120, 1637563)]