8879280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{36997}}^1$

素因数の和:37013

約数の個数: 40

約数和(自身を含む): 27526512

約数和(自身を除く): 18647232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 36997, 73994, 110991, 147988, 184985, 221982, 295976, 369970, 443964, 554955, 591952, 739940, 887928, 1109910, 1479880, 1775856, 2219820, 2959760, 4439640, 8879280]

約数ペア:

[(1, 8879280), (2, 4439640), (3, 2959760), (4, 2219820), (5, 1775856), (6, 1479880), (8, 1109910), (10, 887928), (12, 739940), (15, 591952), (16, 554955), (20, 443964), (24, 369970), (30, 295976), (40, 221982), (48, 184985), (60, 147988), (80, 110991), (120, 73994), (240, 36997)]