8478886560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17664347}}^1$

素因数の和:17664365

約数の個数: 48

約数和(自身を含む): 26708494176

約数和(自身を除く): 18229607616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 17664347, 35328694, 52993041, 70657388, 88321735, 105986082, 141314776, 176643470, 211972164, 264965205, 282629552, 353286940, 423944328, 529930410, 565259104, 706573880, 847888656, 1059860820, 1413147760, 1695777312, 2119721640, 2826295520, 4239443280, 8478886560]

約数ペア:

[(1, 8478886560), (2, 4239443280), (3, 2826295520), (4, 2119721640), (5, 1695777312), (6, 1413147760), (8, 1059860820), (10, 847888656), (12, 706573880), (15, 565259104), (16, 529930410), (20, 423944328), (24, 353286940), (30, 282629552), (32, 264965205), (40, 211972164), (48, 176643470), (60, 141314776), (80, 105986082), (96, 88321735), (120, 70657388), (160, 52993041), (240, 35328694), (480, 17664347)]