11219280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{46747}}^1$

素因数の和:46763

約数の個数: 40

約数和(自身を含む): 34780512

約数和(自身を除く): 23561232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 46747, 93494, 140241, 186988, 233735, 280482, 373976, 467470, 560964, 701205, 747952, 934940, 1121928, 1402410, 1869880, 2243856, 2804820, 3739760, 5609640, 11219280]

約数ペア:

[(1, 11219280), (2, 5609640), (3, 3739760), (4, 2804820), (5, 2243856), (6, 1869880), (8, 1402410), (10, 1121928), (12, 934940), (15, 747952), (16, 701205), (20, 560964), (24, 467470), (30, 373976), (40, 280482), (48, 233735), (60, 186988), (80, 140241), (120, 93494), (240, 46747)]