82199280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{342497}}^1$

素因数の和:342513

約数の個数: 40

約数和(自身を含む): 254818512

約数和(自身を除く): 172619232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 342497, 684994, 1027491, 1369988, 1712485, 2054982, 2739976, 3424970, 4109964, 5137455, 5479952, 6849940, 8219928, 10274910, 13699880, 16439856, 20549820, 27399760, 41099640, 82199280]

約数ペア:

[(1, 82199280), (2, 41099640), (3, 27399760), (4, 20549820), (5, 16439856), (6, 13699880), (8, 10274910), (10, 8219928), (12, 6849940), (15, 5479952), (16, 5137455), (20, 4109964), (24, 3424970), (30, 2739976), (40, 2054982), (48, 1712485), (60, 1369988), (80, 1027491), (120, 684994), (240, 342497)]