15258480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{63577}}^1$

素因数の和:63593

約数の個数: 40

約数和(自身を含む): 47302032

約数和(自身を除く): 32043552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 63577, 127154, 190731, 254308, 317885, 381462, 508616, 635770, 762924, 953655, 1017232, 1271540, 1525848, 1907310, 2543080, 3051696, 3814620, 5086160, 7629240, 15258480]

約数ペア:

[(1, 15258480), (2, 7629240), (3, 5086160), (4, 3814620), (5, 3051696), (6, 2543080), (8, 1907310), (10, 1525848), (12, 1271540), (15, 1017232), (16, 953655), (20, 762924), (24, 635770), (30, 508616), (40, 381462), (48, 317885), (60, 254308), (80, 190731), (120, 127154), (240, 63577)]