6990160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 80

約数和(自身を含む): 17677440

約数和(自身を除く): 10687280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 40, 46, 58, 80, 92, 115, 116, 131, 145, 184, 230, 232, 262, 290, 368, 460, 464, 524, 580, 655, 667, 920, 1048, 1160, 1310, 1334, 1840, 2096, 2320, 2620, 2668, 3013, 3335, 3799, 5240, 5336, 6026, 6670, 7598, 10480, 10672, 12052, 13340, 15065, 15196, 18995, 24104, 26680, 30130, 30392, 37990, 48208, 53360, 60260, 60784, 75980, 87377, 120520, 151960, 174754, 241040, 303920, 349508, 436885, 699016, 873770, 1398032, 1747540, 3495080, 6990160]

約数ペア:

[(1, 6990160), (2, 3495080), (4, 1747540), (5, 1398032), (8, 873770), (10, 699016), (16, 436885), (20, 349508), (23, 303920), (29, 241040), (40, 174754), (46, 151960), (58, 120520), (80, 87377), (92, 75980), (115, 60784), (116, 60260), (131, 53360), (145, 48208), (184, 37990), (230, 30392), (232, 30130), (262, 26680), (290, 24104), (368, 18995), (460, 15196), (464, 15065), (524, 13340), (580, 12052), (655, 10672), (667, 10480), (920, 7598), (1048, 6670), (1160, 6026), (1310, 5336), (1334, 5240), (1840, 3799), (2096, 3335), (2320, 3013), (2620, 2668)]