38582960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1613}}^1$

素因数の和:1662

約数の個数: 80

約数和(自身を含む): 100868544

約数和(自身を除く): 62285584

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1495, 1613, 1840, 2392, 2990, 3226, 4784, 5980, 6452, 8065, 11960, 12904, 16130, 20969, 23920, 25808, 32260, 37099, 41938, 64520, 74198, 83876, 104845, 129040, 148396, 167752, 185495, 209690, 296792, 335504, 370990, 419380, 482287, 593584, 741980, 838760, 964574, 1483960, 1677520, 1929148, 2411435, 2967920, 3858296, 4822870, 7716592, 9645740, 19291480, 38582960]

約数ペア:

[(1, 38582960), (2, 19291480), (4, 9645740), (5, 7716592), (8, 4822870), (10, 3858296), (13, 2967920), (16, 2411435), (20, 1929148), (23, 1677520), (26, 1483960), (40, 964574), (46, 838760), (52, 741980), (65, 593584), (80, 482287), (92, 419380), (104, 370990), (115, 335504), (130, 296792), (184, 209690), (208, 185495), (230, 167752), (260, 148396), (299, 129040), (368, 104845), (460, 83876), (520, 74198), (598, 64520), (920, 41938), (1040, 37099), (1196, 32260), (1495, 25808), (1613, 23920), (1840, 20969), (2392, 16130), (2990, 12904), (3226, 11960), (4784, 8065), (5980, 6452)]