1345775880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11214799}}^1$

素因数の和:11214813

約数の個数: 32

約数和(自身を含む): 4037328000

約数和(自身を除く): 2691552120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11214799, 22429598, 33644397, 44859196, 56073995, 67288794, 89718392, 112147990, 134577588, 168221985, 224295980, 269155176, 336443970, 448591960, 672887940, 1345775880]

約数ペア:

[(1, 1345775880), (2, 672887940), (3, 448591960), (4, 336443970), (5, 269155176), (6, 224295980), (8, 168221985), (10, 134577588), (12, 112147990), (15, 89718392), (20, 67288794), (24, 56073995), (30, 44859196), (40, 33644397), (60, 22429598), (120, 11214799)]