102911280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{428797}}^1$

素因数の和:428813

約数の個数: 40

約数和(自身を含む): 319025712

約数和(自身を除く): 216114432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 428797, 857594, 1286391, 1715188, 2143985, 2572782, 3430376, 4287970, 5145564, 6431955, 6860752, 8575940, 10291128, 12863910, 17151880, 20582256, 25727820, 34303760, 51455640, 102911280]

約数ペア:

[(1, 102911280), (2, 51455640), (3, 34303760), (4, 25727820), (5, 20582256), (6, 17151880), (8, 12863910), (10, 10291128), (12, 8575940), (15, 6860752), (16, 6431955), (20, 5145564), (24, 4287970), (30, 3430376), (40, 2572782), (48, 2143985), (60, 1715188), (80, 1286391), (120, 857594), (240, 428797)]