45915720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{382631}}^1$

素因数の和:382645

約数の個数: 32

約数和(自身を含む): 137747520

約数和(自身を除く): 91831800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 382631, 765262, 1147893, 1530524, 1913155, 2295786, 3061048, 3826310, 4591572, 5739465, 7652620, 9183144, 11478930, 15305240, 22957860, 45915720]

約数ペア:

[(1, 45915720), (2, 22957860), (3, 15305240), (4, 11478930), (5, 9183144), (6, 7652620), (8, 5739465), (10, 4591572), (12, 3826310), (15, 3061048), (20, 2295786), (24, 1913155), (30, 1530524), (40, 1147893), (60, 765262), (120, 382631)]