8159280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{33997}}^1$

素因数の和:34013

約数の個数: 40

約数和(自身を含む): 25294512

約数和(自身を除く): 17135232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 33997, 67994, 101991, 135988, 169985, 203982, 271976, 339970, 407964, 509955, 543952, 679940, 815928, 1019910, 1359880, 1631856, 2039820, 2719760, 4079640, 8159280]

約数ペア:

[(1, 8159280), (2, 4079640), (3, 2719760), (4, 2039820), (5, 1631856), (6, 1359880), (8, 1019910), (10, 815928), (12, 679940), (15, 543952), (16, 509955), (20, 407964), (24, 339970), (30, 271976), (40, 203982), (48, 169985), (60, 135988), (80, 101991), (120, 67994), (240, 33997)]